Images And Images Of 3D Printing

Images And Images Of 3d Printing
The history of 3D printing dates back to the dawn of time in sculptures. All jokes aside, 3D
sculptures were the start of a period in human history that would inspire the creation(that would
spawn) of vast multimedia that would includes both tangible objects, and images that appear to be in
3D due to special cameras and special glasses(footnote). In Prehistoric times, there were people who
would carve wood into human figures and animals as they needed them. They would also sculpt
pots, bowls, and plates out of clay. Fast–forward thousands of years to more civilized eras of
Egyptian and Greek. They began to sculpt objects and massive statues out of rock, marble, and
metals. In order to create these sculptures, artists would train under mentors and would have years of
practice. Now with 3D printers, which were created in the 1980s, it is possible for anyone to make a
3D object. All one would need is a 3D modeling program, 3D model, and, of course, a 3D printer.
There are different varieties of printers but I will talk about 3 different types based on their size,
time it takes to print, and the quality of the finished product. Another important thing to talk about
when discussing 3D printers is the variety of objects you can make as well as some of the problems
that go hand in hand with the people's ability to print whatever they want. When artists and
designers talk about 3D printers, It's important to remember that there are many different shapes,
sizes, and a wide
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3D Printinging : Additive Manufacturing : 3D Printing
ME 121 – FA17 – Additive Manufacturing – 3D Printing
Muthukrishnarajah, Dharshana
The beginning stage for any 3D printing process is a 3D advanced model, which can be made
utilizing an assortment of 3D programming programs – in industry this is 3D CAD, for Makers and
Consumers there are less complex, more open projects accessible – or filtered with a 3D scanner.
The model is then 'cut' into layers, along these lines changing over the plan into a record
decipherable by the 3D printer. The material prepared by the 3D printer is then layered by the
outline and the procedure. As expressed, there are various diverse sorts of 3D printing
advancements, which process distinctive materials in various approaches to make the last protest. ...
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PCs dislike people; they can't simply take a gander at a 3D demonstrate and basically tell their
companion 'Mr. 3D Printer' what to print. Parts of 0s are included, which means parcels and heaps of
PC code. Once a 3D demonstrate is planned or just downloaded off of a storehouse like Thingiverse,
the record (these for the most part have augmentations, for example, 3MF, STL, OBJ, PLY, and so
forth.) must be changed over into something many refer to as G–code.
G–code is a numerical control coding utilized for the most part for PC helped producing (both
subtractive and added substance fabricating). It is a dialect which advises a machine how to move.
Without G–code there would be no chance to get for the PC to impart where to store, cure or sinter a
material amid the creation procedure. Projects, for example, Slic3r are required keeping in mind the
end goal to change over 3D demonstrate documents into G–code. Once the G–code is made it can be
sent to the 3D printer, giving an outline regarding what its next a few thousand moves will comprise
of. These means all indicate the total creation of a physical question. There are other coding
languages out there and maybe many will in the long run pick up fame, yet until further notice G–
code is by a long shot the most critical.2
Then 3D printing is one of the best options for manufacturing due to one reason compared of using

3d Printing Food : Fiction Or Reality?
3D Printing Food Fiction or Reality? Advanced Projects Research Paper Nick McDonald 12/14/16
Technology is everywhere, integrated into almost everything we do. Ranging from things as small as
hearing aids or headphones to cash registers and up to the size of satellites and even bigger, the
possibilities are endless. If we lost technology at this point in time it would effectively put us back
to the Stone Age. We would not know what to do or where to begin. We have become so dependent
on technology as a whole that you now fall into two main categories. One you accept technology
and learn how to use it or two it becomes the bane of your existence. One of the major problems I
see with technology becoming so integrated in our life's is that everyday things such as paying your
bills or just checking the weather or even just talking to your friends all come from grabbing your
phone out of your pocket. People are losing the ability to talk face to face and have any face to face
interactions. Instead we feel safe behind our digital walls and spout our problems and thoughts
online for the world to see. And then we get upset when someone is India makes fun of one of the
video's we posted to YouTube. Kids are engulfed in Facebook and twitter and in some cases they
feel as though there reputation and social life depends on it. The days are gone where if you want to
see what your friends are doing you hop on your bike and ride to their house. Now let's

3d Printing Of Care And Patient Outcomes
3D Printing in Healthcare
All throughout the world there are constant technological innovations. As time progresses, more
inventions come about and alter our lives. Since the industrial revolution we as a nation have had
plenty of technological advances that have impacted our lives. Healthcare is one of the most
prominent and impactful systems in the world. Technology in healthcare can ultimately make a huge
difference in the performance of care and patient outcomes. One recently new innovation in health
care is three dimensional printing. 3D printing is a manufacturing method where objects are made
by fusing or depositing material. This is revolutionary for healthcare due to the rapid fabrication of
tissue and organs, customized prosthetics, and implants.
3D printing can create object in any shape imaginable thanks to the two dozen printing processes.
3D printing first made its appearance in the early 1980's by Charles Hull. In 1988, Hull founded the
company 3D Systems, which developed the first commercially available 3D printer. Hull set great
footsteps for future generations to follow. As known, 3D printing has been used in manufacturing
industries for decades. Three dimensional printing can largely benefit healthcare and medical uses
due to the customization, cost efficiency, and the rapid productivity. Customization is a great
advantage to 3D printing because it allows for custom made medical products and equipment that is
prepared for each body and fixture. The time

The Endless Possibilities of 3D Printing Essay
Why go to stores and spend lots of money buying toys, jewelry, cups and many other plastic utilities
when you can only press one button and print them out for yourself. This futuristic idea is not only
innovating the scientific and technological world, but it is also innovating modern day households.
The possibilities of 3D printing are extremely captivating, making this one of the most exciting
innovations in recent times. 3D printing, also known as additive manufacturing, makes three–
dimensional solid objects from a digital model or command. To picture how this process works, 3D
printers use an additive process, where adding layers of a successive material creates an object.
Traditional machines, however, uses a subtractive process by ... Show more content on
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"Although 3–D printers are not yet a standard part of home–computing equipment, the latest
generation of devices, such as Cube® by 3D Systems, the Cubex™ or Makerbot's Replicator™2X –
which retail for between one and three thousand US dollars – are bringing the possibility of home
manufacturing one step closer to reality" (Jewell). Now the biggest difference between traditional
manufacturing and 3D printing will be the emergence of mass customization. Goods will be,
"infinitely more customized, because altering them won't require retooling, only tweaking the
instructions in the software. Creativity in meeting individuals' needs will come to the fore, just as
quality control did in the age of rolling out sameness" (D'Aveni). When you have a product that is
printed out individually from software with your own customization, then there would be no reason
in buying a product that will look like something another person can own because of its ordinary
accessibility. Creating physical 3D models in a fast, easy and affordable way has great potential,
especially when you can do it in the comfort of your home. As 3D printers are becoming live in the
market, they demonstrate great potential by fostering economic growth. The implications of this
revolutionary technology indeed promise to have a radical impact on the may things are produced
and business is done. There are

3d Printing And Its Effects
Introduction
3D printing has been quoted by the Financial Times and from other sources as, "Possibly being
bigger than the internet"(Jun 21, 2012). The earliest 3D printing technologies first became visible in
the late 1980's. There are multiple different types of 3D printing technologies, which process
different materials in unique ways to create the desired object. Since the emergence of 3D printing,
developments and improvements to the process and the materials has greatly expanded the various
applications. 3D printing was invented as a means of speeding up the early stages of product
development, using simple material, and multiple applications.
History of 3D Printing The earliest 3D printing technologies first became visible in the ... Show
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Because of these advancements, like most technology, it soon made its way into the hands of the
consumers. In 2007 the first system under $10,000 was made by 3D Systems. However, it wasn't
until January 2009 that the first commercially available 3D printer was offered for sale.
3D Printing Technologies There are multiple different types of 3D printing technologies, which
process different materials in unique ways to create the desired object. Before you read on let us first
learn some basics about 3D printing, which will be explained later in greater detail. The starting
point for any 3D printing process is a 3D digital model, which can be created using a variety of 3D
software programs. The only limitations to 3D printing is the amount of material you have. The
most common and recognized material would be plastics, Ex. PLA and ABS. When using plastics,
the process is as follows: extruding the material in filament form through a heated extruder to form
layers and create the predetermined shape. Because parts can be printed directly, it is possible to
produce very detailed and intricate objects. As well as technology, there are multiple processes for
3D printing. The very first being Stereolithography (SL). SL is a very accurate laser–based process
that works with photopolymer resins (see picture one). Next is Digital Light Processing (DLP),
which is similar to SL in the aspect of photopolymers. The only major difference/advantage between
the two is that DLP only

Essay On 3d Printing
3D Printing Organs All over the world, there are children from all ages and adults that are in need
for organ donation. Unfortunately, not all the patients in need of an organ transplant will receive one
on time. This can occur because their name wasn't on top of the list to receive a transplant. Thus,
they remain in treatment to avoid full organ failure, which only helps for a certain amount of time.
In contrary, the patient that receives the transplant can have another chance of life. Although there is
also a probability of rejection. Then the process repeats itself again. Another possibility for this
cycle to end is 3D printing. Through the advancement of this research and technology, there is a
possibility of that a 3D ... Show more content on Helpwriting.net ...
Another type of bioprinter is light–assisted printer it has limitations to print out materials for the
body. Therefore, it must use adjusted chemicals. Also, the light–assisted printer doesn't have nozzles
so it can place unwanted cells in areas that it is not needed. Consequently, this can cause misuse of
material, which leads to more money spent than anticipated (Zhu, et al., 2016). In addition, the
original use for the 3D printer was just to make industrial prototypes in an accelerated paste. This
new technology can also decrease the cost of delivery, production, and time. Nowadays 3D printers
are widely used in countless of ways that benefit businesses and healthcare. The medical community
has slowly accepted the use of 3D printing. Furthermore, 3D printers are now able to create
prosthetics and implants for patients. Also, three–dimensional printing plays a role in medical
education. Anatomical 3D models are printed to educate future medical professionals and current
medical professionals. This also gives medical professionals (surgeons) an opportunity to encounter
medical images in life like form. Other than reviewing images from an X–ray, Computed
Tomography (CT), and magnetic resonance imaging (MRI) (2D images). This improvement in
medical studies can help surgeons save more lives in the operating room. According to Alan Pierce
(2017), there was a case in Gainesville, Florida of twins who hearts were

The Development And Challenge Of 3d Printing
Title
The Development and Challenge of 3D Printing
Introduction
In recent years 3D printing arouses focus of public with appearing in a huge number of areas. In this
essay, it will describe 3D printing which is one important application of rapid prototyping.
Rapid prototyping (RP) is general for several techniques, which read in data from computer–aided
design (CAD) drawings and manufacture automatically three–dimensional objects layer–by–layer
according to the virtual design (Sanna 2008).
3D printing also known as additive manufacturing is any of various processes used to make a three–
dimensional object. In 3D printing, additive processes are used in which successive layers of
material are laid down under computer control. These objects can be almost any shape or geometry
and are produced from a 3D model or other electronic data source. A 3D printer is a type of
industrial robot.
Due to the limitation of space this essay will introduce the basic principle of just four kinds of main
printers nowadays and their positive application in construction. The essay left will focus on the two
main challenge this technology is facing now and predict the possible development direction.
Basic principle
At the begin of manufacturer，3D printable models ought to be created by a computer aided design
(CAD) package, 3D scanner or via a plain digital camera and photogrammetry software This step is
called 'Modeling'. Following the modeling, the second step is 'printing'. Although the

Digital Printing And Its Impact On The Future Growth Of 3d...
3D printing is expected to grow rapidly in the near future. This technology is beginning to be used
in a broad range of applications including rapid prototyping, molds and tooling, digital
manufacturing and personal fabrication [1]. As the technology improves and become more
affordable, it is expected to penetrate different markets and become a dominant force to be reckoned
with. In order to predict the future growth of 3D–printing, we need to investigate into its past and
determine what stage of growth 3D–printing is currently located. To begin, we examine the type of
innovation 3D–printing is classified as. Figure 1 on the right, is broken down into two dimensions:
technology and market. There are four types of innovations shown, and the types of innovation is
determined by the placement of a technology in respect to the two dimensions. Referring to figure 1,
we can determine that 3D printing is as a disruptive innovation, considering that 3D printing was a
new technology that served an existing market that was currently being dominated by topography
and photosculpture technologies. At the very beginning, 3D–printing targeted low demanding
customer by offering a product that provided lesser quality in terms of the development of 3D–
models, however the technology provided an easier to use technology and one at a much cheaper
price compared to the topography and photosculpture methods (sustaining innovations). Figure 2
demonstrates how a disruptive innovation enters

Advantages And Disadvantages Of 3d Printing Technology
Abstract – This assignment is an attempt to understand what Three–dimensional printing
technology. A thorough literature review was undertaken that helped me gauge three–dimensional
printing technology Simultaneously, I derived my own opinion based from the readings undertaken.
Introduction– the Technology a created a lots of things that are changes in our life every day's, from
having tea in the morning.
Technology it will give us more things to enjoy in our life especially when you can create for
example 3d printing that can print most of some things we want in different Fields for example:
manufacturing and food, medicine.
This technique can be closer to reality than you can imagine, three–dimensional printing technology
3D printing ... Show more content on Helpwriting.net ...
1– There are many different ways of the 3D print , however the most frequently used on a large
scale is a process called Fused Deposition Modeling (FDM).[13]
2– Stereolithography: (SLA) is one of many the methods using to create three dimensional of
printed objects. Known stereolithography device (SLA) to convert the liquid plastic to hard objects.
[14]
3– selective laser sintering : is One techniques used through 3D printers today it is called selective
laser sintering (SLS),fused and small particles of ceramic, plastic or glass jointly by heat from
highly the energy laser for the formation of solid object, three–dimensional.[15]
The future of 3–D printing The 3–D printing is moves in many directions at this time; all the
indications show that it would continue in expanding many regions in the future, some the most
promising regions included the largest domain possible such as growth potential for 3D printing is
in medicine, and also the 3D printing it could take the industry to a new horizons.
There are another area for growth in 3 –d printing for example the replacement parts production and
the food

The Ethics Of 3D Printing
Current medicine up has typically depended on the human body as its main model in the creation of
organs for transplants and teaching methods. Up until recently X–Rays and cadavers have served as
primary reference points for the structure of bones and were used as universal models for almost
every human. However, now with the introduction of the 3D printer in the medical field, the
possibilities and advancements are growing and the options are becoming endless. Using scientific
research on current studies in the medical field will demonstrate what 3D printing is, how 3D
printing is revolutionizing surgical procedures and teaching methods, and what actions should be
taken to ethically use this invention.
The first 3D printer was developed ... Show more content on Helpwriting.net ...
Although Magnetic Resonance Imaging (MRI) and Computed Tomography (CT) collect images that
are three–dimensional, they are viewed on a two–dimensional screen which limits the amount of
interaction doctors and surgeons can have. The benefits that using a 3D printer would have to print
three–dimensional models of the skull and brain would be that it would allow doctors to physically
visualize surgical techniques and options. For procedures such as intracranial electrode implants
being able to physically see the curvatures and convulsions would make the planning for the
operation more precise and the operation would go smoother. Two neurologists from Harvard and a
Boston hospital tested the possibility of using a 3D printer to create three–dimensional models of the
skull and brain. Using MRI and CT scans they successfully printed over nineteen brain hemispheres
from 7 patients. The cost to print these hemispheres was between $1–5 each. The results showed
that using a 3D printer to create the brain models proved to be a cost effective process and could be
used for surgical planning, patient education, clinical research, and teaching

Taking a Look at 3D Printing
Introduction
This essay will convey in depth the definition of 3D printing and how it operates. It will also show
some examples of different types of 3D printing as well as show us how it can be useful in the
industry of business, professional, education and home time. 3D printing can bring some advantages
as well as disadvantages not only to business but also to its employees. Printing this way will
become more common as time goes by and can help the industry limit on human error.
3D movies, holograms and much more have been created so why not have 3D printing. Three–
dimensional printing has been extensively used in engineering contexts for more than twenty years.
However, it is only now that 3–D printing has taken the public's interest. With better alterations and
reduced costs over the years, technology has been mainly responsible for this amazing creation of
top, front and side view objects printed.
A recent report done by industry consultancy and analysis firm McKinsey & Company said that 3D
printing could cause some major advantages in the global economy after some few years. One being
that with consumers expecting more personalized features in the products they want to buy this
would mean that more time has to be spent making the products to the customers desires, it also
means more value can be built into a product which, in return could be used to generate customer
loyalty and more income to the business (Maxey, 2014).
While 3D printing is a worthwhile technology

Negatives And Negatives Of 3d Printing
Throughout much of history, third dimensional printing was seen as something so technologically
advanced that it only existed in science fiction. With technology undergoing constant developments
and advancements, it comes as no surprise that innovators have pushed the limits and have made
incredible breakthroughs in regard to 3D Printing. We see the strides that the technology industry
makes with the yearly introduction of new cellphones, cars, and electronics that comes with the
latest technology and enhanced capabilities. However, it is 3D printing that has truly affected nearly
every aspect of technology, and it is for this reason that 3D printing interests me due to its potential
to completely revolutionize nearly every aspect of our ... Show more content on Helpwriting.net ...
Hull of 3D Systems Corp created the world's first working 3D printer; however, the upward trend of
the device receiving attention from the public eye has become relevant in the year 2013. Since the
year of 1983, inventor Charles Hull, along with various other manufacturers interested in this
technology, have worked on it in a way such that it is more efficient when compared to the original
model. 3D Printing or addictive manufacturing is simply, a manufacturing process in which material
(plastic, metal, or other) is laid down, layer by layer, to form a 3–dimensional object. It is deemed an
additive process because the object is built up from scratch, as opposed to subtractive processes in
which material is cut, drilled, milled, or machined off (Hoffman, 2011). Forbes online magazine has
stated that this printer is in fact one of the top ten technological trend that has been witnessed in the
year 2013 (High, 2014). The innovation of the 3–D printer is extremely fascinating to me, for it
correlates with many positive outcomes in society. The advancements made within addictive
manufacturing calls for major propositions in the medical field, such as the printing of organs,
limbs, prosthetics and so on. With the availability and production of such products to those in need,
progression, like the increased life expectancy of an individual, is becoming more and more of a
reality. The potential outcomes that accompany 3D

Digital Printing Of 3d Printing
Section 1: Introduction to 3D Printing
Technology is advancing at an exponential rate, and many times, it achieves things that we never
thought possible. Emerging technologies today include nanotechnology, robotics, manipulation of
human genetics, 3D printing, and more. All of these technologies are moving forward faster and
faster, but one in particular is very unique. 3D printing has been available ever since the 1980's, but
it is just now making headway as an advancing technology. This is due to the progress of 3D
software and hardware. 3D printers are now manufactured into small packages, and 3D softwares
such as Solidworks and Google's Sketchup create endless possibilities for what these printers can
produce. First of all, 3D printers simply allow one to print objects in three dimensions. The majority
of 3D printing includes plastic products that are designed in a 3D software, but the range of products
is expanding from the manufacturing of cars to the creation of food. For example, NASA is doing
research in printing food for astronauts while they are in long–term missions (International
Business, Times). Normal 3D printers that use plastics to create three dimensional parts can be seen
in Appendix A. This printer is available to anyone, and costs $999 ("3D Printers").
Section 2: Clarification of Current 3D Printing Issues At first glance, 3D printing seems like a
harmless technology that has a lot of potential to increase the standard of life in the near

Advantages Of 3d Printing
3D printing is a method where three–dimensional physical object's can be created to any shape from
a digital model. In the early 19's, 3D printing was an impractical idea that was only a dream.
However, in 1980 the first 3D printing technology was invented by Charles Hull and it was called
stereo lithography. The inventor of 3D printing Charles Hull mention that "This invention relates
generally to improvements in apparatus for forming three–dimensional objects from a fluid medium
and, more particularly, to stereo lithography involving the application of lithographic techniques to
production of three–dimensional objects, whereby such objects can be formed rapidly, reliably,
accurately and economically" (Hull, C. W.,1986). People think that 3D printing technology will
have a strong grip on to our everyday life's and it has more positive benefits than the negatives.
Moreover, 3D printing can ... Show more content on Helpwriting.net ...
Firstly, 3D printing tools are becoming more common in the field of construction and its fast
mechanized practice has started to have an influence in the design process. Some of the advantages
of using 3D printing is that; it can be build by anyone, it has more accurate construction and it is
sustainable. The process of manufacturing a building is very difficult task for persons who are
unknown to this industry. However, the project in 3D printing can be designed through a different
number of software's which is accessible for anyone and they can also learn this software very fast.
James D. Qualk, a LEED associate said that "experience, experimentation and a new generation of
professionals arise in a world where the 3D printing of a facility is commonplace, it's possible that
building design could eventually become largely outsourced or even commoditized for a

3d Printing Is Changing The World
3D printing is changing the world we live in today. Business Insider calls 3D printing "The Next
Industrial Revolution" (Rega). Imagine having the capability of producing any product you want at
your fingertips within minutes; it is now possible because of 3D printing. Simply put, 3D printing is
the process of creating real objects by "printing" chosen substances layer by layer until the desired
product is made, therefore 3D printing is sometimes referred to as additive manufacturing. There are
endless possibilities with 3D printing from the medical field, to manufacturing, automobiles, to
airplanes, and also personal use. 3D printed objects are going to be an integrated part of everyday
life. Contrary to what you may think, 3D printing is not new. Its roots stem from inkjet printer
concepts. However, instead of printing with ink, it prints with material. The concept of 3D printing
has been around for about 30 years. It inventor Chuck Hull discovered it in 1983. One day, Hull
became frustrated at how long it would take for small plastic parts that he needed for his job to be
manufactured and decided to fix this problem. At the time he was working for a business that made
plastic veneers for tables and other furniture items. They would put this liquid like substance on
objects and then dry it using Ultra Violet (UV) light. Hull got the great idea to take this liquid
substance and the UV light and create 3D images by layering the liquid. Originally he called this

The Controversy Of 3D Printing
3D printing is definitely a huge advancement in Technology! However, very controversial.
Although, it has multiple benefits in our society in Medical health practices & Engineering speed, it
can also be used for illegal purposes. Now, does the bad outweigh the good? That is the question
debated today. I see the whole concept in only 2 large points. It will greatly help people who are
desperately in need for transplant organs. It will drastically reduce the organ waiting list and once
perfected, our life span should be bumped up a decade or so. On the other hand, what if someone
down the road you'll be able to completely recreate a human being in it's entirety? Would we harvest
them for their organs? Would it be fair? What if it falls in the

Amazon and 3d Printing
3d printing is no longer a theory or a concept. It has been available to industrial manufactures for the
last few year but now as technology is advancing at its usual frightening pace the first home
consumer printers are becoming available and like the original printers they are rapidly moving on
from their slow, expensive and cumbersome beginnings . The Makerbot replicator 2 is an example
of a 3d printer available to the consumer retailing for approx $2000. 3d printing relies on additive
manufacturing which allows objects to be built layer by layer only using the exact amount of
material needed reducing waste and of course allowing for more complicated designs to be printed
in full form. Users can design a 3d model in computer software ... Show more content on
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Not until iTunes years later was there a platform to purchase Mp3s and digital media and the
industry could start to use this technology to improve customers experience and revenue streams
instead of fighting it. Amazon has proven itself to be at the forefront of adapting to technology
changes with the kindle book store offering a platform for downloading digital books and this meant
book piracy never reached the rampant levels of music piracy. As Amazon has an extraordinary
large consumer base it is in a unique position to offset potential physical 3d piracy by offering a
platform for customers to download 3d print files and products. It is important for the company to be
quick and decisive in changing its business model to adapt to this technology as like the music
industry proved, if ignored too long consumers will be ready, willing and capable of pirating
physical products. Only this time it is not only one music industry that is affected but dozens of
physical and manufacturing industries such as toys, accessories, jewellery , furniture and many
more. If this were to happen Amazon would lose out massively as a reseller of these products along
with the manufactures themselves . User creation and consumer centric products 3d printing has the
potential to rewrite business practises throughout the world. Mass production factories may no
longer be required and economies of scale changed forever . One talented designer could

Since Chuck Hull's inventions of the modern 3D printer in 1984, the artificial manufacturing of
three–dimensional objects for medical applications is expanding rapidly and, in the near future, is
expected to revolutionize the healthcare industry. This technology built a foundation for engineers to
create digital models on a computer and have a physical 3D rendering of the object to a doctor
within hours. The main uses for 3D printing in the medical field include the creation of personalized
prosthetics, anatomical models specific to each patient, tissue and organ fabrication, and much more.
There are also an abundance of research applications such as the delivery and dosage for
pharmaceutical drugs as well as the discovery of new ones. ... Show more content on
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The issue with this process is that there is a shortage of available matching donors ready for the
procedure. A study on tissue engineering and regenerative medicine, a private organization found
that "In 2009, 154,324 patients in the U.S. were waiting for an organ. Only 27,996 of them (18%)
received an organ transplant, and 8,863 (25 per day) died while on the waiting list. As of early 2014,
approximately 120,000 people in the U.S. were awaiting an organ transplant." With an extensive
waiting list, this treatment is becoming less effective as a large fraction of patients die while in line
for this costly process. In addition, this surgery, and the following treatments thereafter, is very
expensive, costing more than 300 billion dollars in 2012.
Due to these complications with organ transplants, tissue engineering and regenerative cell studies
are being researched as a potential remedy to the shortage of donor organs. The traditional method
for tissue engineering revolves around isolating stem cells from a small tissue sample and introduce
them to a growth factor. The cells are then multiplied in a lab and planted on scaffolds that direct
cell proliferation and differentiation into functioning tissues (National Institute of Health).
Advantages of this new technology include the ability to place cells in very precise locations, as
well as controlling the diameter, volume, resolution, and concentration of printed cells. In addition,
this process is much

Designing A 3d Design Of 3d Printing
3d printing is the process of three dimensional solid objects from a computer file. The following
information is about 3D printing and the processes that it takes to 3D print. There are many pro and
cons to 3D printing that I will list below. In this paper I will also talk about what equipment it will
take to make a 3D print, But first we will talk about the steps to make a 3D design.
There are eight steps to print a 3D design. The first step is to start with making a virtual design of an
object you want to create. The file that you create the image from is called a (CAD) or Computer
Aided Design file. This software may provide some hints to the structural integrity you can expect in
the finished product. It will also help you with specific data about certain materials to create virtual
simulations of how the project will behave under certain conditions.
The second step is called Conversion to STL. You will have to convert the CAD drawing, to the STL
format. STL is an acronym for standard tessellation language. Which is a file format developed for
3D Systems in 1987 for use by its stereolithography apparatus (SLA) machines. Most 3D printers
use STL files in addition to some proprietary file types such as, ZPR by Z corporation. Some of the
types of printers include, Sterolithography or (SLA), Digital Light Processing (DLP), Fused
deposition modeling (FDM), Selective Laser Sintering (SLS), Selective laser melting (SLM),
Electronic Beam Melting (EBM), and Lamainatied

The Uses Of 3d Printing
The use of 3D printing has raised a major issue that has risen from ability of the individual to
produce different range of goods not limited to weapons. This issue incorporated with others brings
out the concern for the both morals and the ethical behavior that will come along with the 3D
printing. Different countries, individuals as well as the states will utilize the machine in different
ways, for instance, for hospital usage, food production, environmental as well as pirating and the
goods will need only to be evaluated so as to determine the potential threats or the success of the 3D
printing. Therefore, many countries have found the use for the 3D printer, for example, the Peoples
Republic China is using it in bio printing while Canada is making use it as an educational tool for
the children.
Facilitating the educational use for the 3D printers will give the younger generations an introduction
to opportunities as well as to the future innovations. This means that the machine allows uses
beyond the profit engineering tool. Also, it helps the students plan for the future by introducing them
to the new technology. These children are not only are gaining the experience in the tech field, but
also they are gaining the knowledge in the engineering and the drafting. Canada is using the 3D
printing to have a positive impact on the children and also increasing the future use through the
early introduction. Giving the children a chance to ponder as well as take on the new tasks

3d Printing Essay
3D Printing Shoes For A Perfect Custom Fit
3D printing has been in the news for the past few years and has been developing at a steady pace. At
first 3D printing technology was used exclusively for rapid prototyping, however, steadfast
advances in storage, power, and bandwidth have catapulted the technology into a powerful tool for
the manufacture of finished products. These products range from everyday products such as shoes,
clothing, jewelry, and accessories to parts for jet engines and cars and even parts for the human body
such as artificial jawbones.
Several shoe manufacturers including Feetz, United Nude, and Nike are now using 3D printing to
create custom–made shoes for customers in–store and on the spot. Having to break in new ... Show
more content on Helpwriting.net ...
Many people have one foot that is larger than the other or may be wider than the other and finding a
pair of shoes that fit both feet is extremely rare. And to make things even more difficult when
buying shoes, the shoe sizing system is limited to the length of a person's feet without taking into
account how wide the feet are. With 3D printing all of these problems will be solved.
How Does it Work?
Rather than trying on numerous pairs of pre–manufactured shoes in standard sizes, a photograph is
taken of your feet from various angles which is downloaded into a computer to create an accurate
3D model of your feet. Information such as your weight, height, and daily activities are also entered
into the computer and combined with the details of your feet. A blueprint of the perfect shoes for
your feet is then downloaded into the 3D printer and a pair of shoes tailored exactly for your feet is
printed. In some cases, this can be done in the store right in front of your eyes as is the case at
United Nude stores, or you can have them sent to you by companies such as Feetz.
3D printing shoes is not only used for fashion shoes but also has therapeutic applications. Makers of
corrective orthotics are using 3D printing to create custom–made orthotic shoes to alleviate foot pain
and improve a patient's comfort.
3D printing is also being used extensively by

3D Organ Printing Essay
The field of bioprinting, using 3D printing technology for producing live cells with extreme
accuracy, could be the answer to many of the problems we as humans face in the medical field. It
could be the end to organ waiting lists and an alternative for organ transplants. In 3D printing
technology lies the potential to replace the testing of new drugs on animals. However, the idea of
applying 3 dimensional printing to the health industry is still quite new and yet to have a major
impact. Manufacturing working 3D organs remains an enormous challenge, but in theory could
solve major issues present today.
The process starts with a concept or idea.(Mashable) The first stage of 3D printing is planning out
this concept with either computer aided ... Show more content on Helpwriting.net ...
With this action, the printer will make the object from the digital concept the exact size and shape
desired. This process in printing a 3 dimensional object can take up to the same amount as the actual
printing itself and sometimes even more. Everything depends on the complexity of the concept.
Every little detail is made out by the printer so the digital blueprint has to be exactly as desired.
The technology of 3 dimensional printing has been growing rapidly. So much that now with less
than $1000 anyone could buy their own 3D printer kit and build one themselves.(Hacking & Maker
Tutorial) Granted, the process of putting it all together will take a bit of time. It's not easy, but
anyone that's good with their hands will enjoy piecing it together. Why someone would need a 3D
printer in their house is still somewhat baffling, but ton's of interesting things could be made for
everyone in the family.
3D printing uses a process known as "additive" manufacturing. That means that the solid, three–
dimensional object constructed will be made by adding the desired material in layers. The first
successful outcomes of additive printing occurred back in the 1970's. One of the advantages of using
additive printing is that it takes less time than having to get a big enough piece of material and then
making a mold before starting the process.(Additive) Those both also add to cost which is saved
using this process. Also, there is a

Printing a New Future: The Revolutionary Applications of 3–Dimensional Printing
Picture this, almost out of thin air, what resembles the sole of a shoe starts to materialize from a
viscous pool of liquid polymer. This isn't a scene from a sci–fi movie, it is actually the future of
manufacturing. The athletic wear company, Adidas, has already started using 3D printing, also
known as additive manufacturing, in their two new highly automated factories. Flashback to the
1980s, invented by Charles Hull, the 3D printer was originally called a stereolithography. Basically,
3D printing uses a blueprint created from software on a computer uploaded to a printer that uses
certain materials such as glass, metal, plastic, ceramic, and in the case of ... Show more content on
Helpwriting.net ...
Which means it is faster and cheaper system. Though most 3D printing uses a layer by layer process,
a method used by Carbon3D called Continuous Liquid Interface Production creates monolithic
forms out of a pool of polymer. This technique is generally 25 to 100 times faster with the potential
of being 1000 times faster. We can already see that 3D printing is the future of manufacturing. In
2013 alone, the use of metal 3D printers increases by 75%. Now 3D printing is a billion–dollar
industry.
Researchers have many great strides in the young field of 3–Dimenstional technology. Just in the
last 10 years we've gone from a few companies experimenting to actually making and using engine
parts that are FAA certified. What might the not so distant future have to offer in terms of 3D
printing? The current printers can only print objects the size of itself, but with the innovation of a
printer head attached to a robotic arm we take a step into the field of construction automation.
Cheaper production methods of rockets can lead us to more innovation in space, travel, mining and
colonization.
3D printing in the medical field has the greatest potential to significantly alter human lives, for the
better. The many applications of a 3D printer in the medical field can be organized into three general
categories: tissue and organ fabrication, the creation of customized prosthetics, and pharmaceutical
research.
In 2009, 154,324 patients needing an organ

3d Printing In Archaeology
Will 3D printing revolutionize our understanding of archaeology? 3D printing is a captivating
advancement of technology that has profuse uses. Different from all the previous manufacturing
methods, 3D printing generates a product in an additive mode to form an intricate three dimensional
object, and therefore has the ability to produce the most complicated irregular object. This unique
characteristic deems it highly impactful for archaeology, where the structures of historical human
forms and the tools they used are often very complicated and unique, and there are currently no
simple means to reproduce and study them. Clearly, 3D printing and scanning has many useful
benefits to archaeology, and there is definitely room for improvement. ... Show more content on
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First of all, plastic is the main material in most printers, and this material biodegrades
EXTREMELY slowly: 450 to 1,000 years! This would create a serious environmental problem if
objects were discarded and thrown into landfills, especially because technology is bound to become
cheaper, and this will lead to more people owning personal 3D printers. Another worrying aspect is
the fact that guns and other weapons can be 3D printed with ease, though it would take quite a long
time. Already some people own their own 3D printer, and the numbers are sure to rise in the
following decades. It will be quite difficult to keep tabs on the printers, causing a dangerous issue.
Of course, if the trouble increases, it is always possible for the government to set a law stating that
only individuals with a license can own 3D printers. The difficulties don't end there, though.
Consider this dilemma. If every single human in the world owned a personal 3D printer and scanner,
what would happen to businesses? If there was a product someone took interest in, they could
simply print it at home without spending any money! In archaeology, complications arise as well. In
order to print larger artifacts, you need a substantially larger 3D printer. If you were to replicate a
house, a relatively sizable printer would be required, along with a large stock of plastic and a printer
larger than a house. This also means that the cost of

The Impacts Of 3D Printing
The company Apis Cor has figured out how to construct houses using a 3D printer and thus have the
potential to change the housing industry forever. Many companies have tried to use 3D printing in
order to print houses however none have been successful until now. Apis Cor took a different
approach to the issue, instead of making a printer that was larger than the housing unit it was
attempting to print, it made a 3D printer that was able to be transported easily on a transport truck.
This specialized printer has a 360 degree printing radius and has a maximum operating zone of 433
square feet (Apis Cor). These 3D printed houses could help to solve the issue of overpopulation
around the world. These houses are very space conscious and take ... Show more content on
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While by itself this may seem large, when compared to the cost of a normal house in the United
States, it can be seen that this is not the case. As a comparison, the United States Census Bureau
found that in 2010 the average housing construction cost was just over $41 per square foot. This
number also seems to be increasing with time, in 2015 the cost of housing construction was just over
$47 per square foot (United States Census Bureau). As can be seen, the construction cost of the
houses utilizing 3D printing for its construction is a noticeably large percent less than that of a
normal house in the United States. This lower cost means that it will be much more cost effective to
construct these houses compared to the average house. Annie Pilon shows that this fact also means
that if these 3D printed houses were to be manufactured on a large scale it would cost a staggering
amount less for construction (Pilon). Due to the decrease in cost to produce, this means that it could
likely be sold for much less. Aman Jain knows that this low–price tag on the final house means that
it will be very cost effective to purchase (Jain). This cheap purchasing cost that is less than average
homes and as a result, more people can afford to live in them. Construction for houses and buildings
in general seem to always abide by certain rules. One of these rules being that construction in the
winter is not something that is

3d Printing And Its Effects On The World Of Manufacturing
What if there was a machine that could make anything, in any combination of materials with infinite
complexity, enabling users to manufacture goods instantly at home? There would no longer be a
need to go to a store or order a product online, saving people time and money. Fortunately, this
technology was invented 33 years ago and is known as 3D printing (Reichental). It is a reality today
to create, 3D scan, or download 3D blueprints for any physical object and manufacture them
affordably in the home. With such technology, it is possible for anyone to produce high quality
products without having to buy them. This revolutionary technology is proving to be a game
changer in the world of manufacturing, but it is causing many to question the ethics of hyper–
localized manufacturing and the ability for anyone to make anything. 3D printers are generating
controversy surrounding the ownership of designs, copyright laws, patent infringement,
democratized counterfeiting, and illegal possession. 3D printing is ushering in a new industrial age,
but is challenging the current US patent system and compromising intellectual property rights,
requiring reform to support next generation design and manufacturing systems. 3D printing, also
known as additive manufacturing is the process of making three dimensional objects by depositing a
material layer by layer. It was invented by Chuck Hull in 1983 and was called Stereolithography
because of the layer by layer production process

Advantages And Disadvantages Of 3d Printing
Introduction
We live in a time where technology is improved and advanced every single day. The health care
environment is no exception. The technology used for health care is constantly being refined and
advanced in hopes to allow even better and more efficient care. One of these technological
advancements that could revolutionize health care is 3D printing. Benefits 3D printing could provide
include construction of prosthetic limbs as well as anatomical models aimed at determining patients'
needs and many more (Ventola, 2014). However, there are also disadvantages of this technology and
one of the main disadvantages is the security issues it presents. There are both advantages and
disadvantages of 3D printing but there is no denying the promise of this technology and the potential
impact it could have.
History
3D printing is a technology that was invented in the early 1980s by a man named Charles Hull
(Ventola, 2014). Since its creation, 3D printing has branched into many different aspects of the
world and is being utilized in fields like the automotive industry, medicine and is even being used
for everyday purposes. Later on, Charles Hull founded a company called 3D Systems which
developed the first ever 3D printer. In 1988, Hull and his company 3D Systems, put forth the first
commercially available 3D printer. From this point on, 3D printing would be advanced and evolved
to the point where it would have the opportunity to create a revolutionary impact on the world we

3D Printing Analysis
This experience can have a lifelong impact on my students' futures. Additionally, it provides them
with college and career readiness as well as giving them an advantage in the real world. One
challenge that I may have with the 3D printer is that it might not let me print an object that is larger
than the printer is capable of printing. My way of overcoming this challenge is by getting my
students to choose an article that is small in size. The next challenge that may have an impact on
implementing 3D printing models is my lack of knowledge on how to use it. I feel as though the 3D
print is more difficult than the articles are saying it is. With the help of YouTube and other online
resources, I believe I can learn step by step how to do the ... Show more content on Helpwriting.net
...
Out of the few suggestions given in the article, I deem that give students "guidance how to use those
devices for learning" will be the best thing for them instead of taking the right of access away.
Access to the internet and mobile devices allows low–income students to learn more than their
teachers can provide in the classroom. Also, the access to mobile devices offers opportunities for
students to explore, be engage, and receive further explanation about not just topics in school but in
the real world too. In addition, access to mobile devices for low–income students can "promote
group work and project based learning". Learning should not just come from the teacher, but
learning comes students teaching each other. After reading the article, I had a couple questions in
regards to the information given by the author. My first question is, "Why do schools feel as though
only students of color are using their mobile devices inappropriate?" Honestly, I do not believe that
is the sole reason for them not allowing students to use them in school. It could also be that the
mobile devices become a distraction even if it is for instructional purposes. When you tell a student
to stop what they are doing and look at you, students in general will be so wrapped up in the activity
on the computer. It is the same for any adult regardless of race or class. Another question that I
would pose is, "How can we get students to help us with planning instruction using technology?
Should we just watch what they do on the mobile devices or ask them what apps they mostly

The Medical And Dental Industry For 3d Printing
3D Printing is a unique kind of printing system, which takes a 3D image file and creates a physical
3D image. As I mentioned before 3D files are generated from what is called a .stl file, which is a
compressed triangular meshed surface. "These .stl files were originally intended for a rapid
prototyping process called Stereolithography, and in the beginning were generated by CAD
programs; however, because MRI and CT's are surface scans, they too can generate a .stl file. These
.stl files have become a world standard for exchanging 3D mesh type objects between programs"
(McNeel, Sep. 2015, par. 3). Since MRI's and CT's can be scanned and converted into stl files it has
paved the way into many different aspects of the medical and dental industry for 3D printing. When
I say the medical and dental industry I am talking about many different avenues within those
industries.
Let us first take a look at the dental industry and the latest developments and how they will impact
our lives. Have you ever considered braces for fixing yours or your loved ones teeth? Remember
what looked like metal tracks in someone's mouth to correct their teeth? Well, now they are using a
plastic form called invisalign instead of metal. These are all created with 3D Printing and they work
just as well, and don't tear up one's gums like the railroad track braces. The German–based company
EnvisionTEC has helped to innovate many premium 3D printing materials and now they are
entering their newest

The Development Of 3d Printing
The development of 3D printing is changing our traditional perception of manufacturing. Three–
dimensional printing or additive manufacturing (AM) is not a new concept. It has been used in
various industries for many years. The inception of 3D printing began in 1976, when the inkjet
printer was invented. Changes and adaptations to the inkjet model of printing in the mid 1980's
allowed the technology to advance from printing with ink to printing with materials. 3D printing
uses computer–generated designs to reproduce a digital model through consolidation of materials
with an energy source. These objects can be of almost any shape, geometry and most importantly,
complexity. By using a laser or an electron beam the micrometer thin layer of material is solidified
as the printer scans it. 3D printing is the process where layer upon layer of material is built up to
make a three–dimensional object from a digital model. Material used includes metal powders,
polymers and ceramics. The introduction of 3D printing is rapidly starting to shift the paradigm of
how, when and where a product is made. It has already given consumers the opportunity to access
an at–home design and production facility. It offers the flexibility to design and build a customised
product that can be tailored to individual's specific needs. It is proposed by many that 3D printing
will reverse the design for manufacture process (DRM) to that of a manufacturing for design
process, as software capability

3d System and 3d Printing
. 3D Systems Case Analysis 2012 3D Systems and Cube® As a radical innovation, 3D printing has
been introduced to market over 30 years since 1980s. This technology revolution doesn't only
change the process of molding; it also adapts its industry to go green by reducing wasting materials.
In the contrast, object is produced by traditional technology (subtractive process) generates surplus
cut material. In the early period of development, it was applied in hobbyist uses and industry uses
such as design visualization, prototyping, architecture, education, and healthcare. In 2000s, along
with mass launches of portable 3D printers from several companies, 3D printer has stepped on
consumer product market; also, printed objects have ... Show more content on Helpwriting.net ...
The company will constantly improve the printer itself as seen in the company annual report under
research and development expenses increased by $5.7 million, or 58.1%, to $15.4 million in the first
nine months of 2012 from $9.7 million in the first nine months of 2011 3D Systems Development
Culture Cube® and its complementary product The selling point of the Cube® 3D printer is not only
the machine itself but the company also offer a cloud service community–Cubify.com.
––––––––––––––––––––––––––––––––––––––––––––––––– Cubify turns mobile device, PC or
tablet into a powerful mobile digital canvas to unleash creativity and bring ideas to life in 3D. On
Cubify.com, user can find coloring book, cloud gaming and share creativity in 3D experience. The
site also offers intuitive 3D Apps, rich 3D printable content libraries of games, puzzles, and any
other collections for creation, purchase, share, or even sell for money. Additionally, the website also
provides online printing service and has the printed object ship it right to customer later by air mail.
Therefore, this service has driven the company to hold competitive advantage over competitors.
People are increasing the awareness of cloud service where everything can be done over the air. The
company can create the value of its product by offering a place where community begins which
increasing in customer lock–in strategy and generate more

Exploring 3d Printing
1) TOPIC a) 3D Printing 2) GROUP A MEMBERS b) Colette Davis: Team Lead c) Ryan Cornell:
Assistant Team Lead/ Research & Writing d) Tess Bayne: Research & Writing e)
Kimberly Brooks: Research & Writing f) Lindsay Clark: Research & Writing 3) THESIS
STATEMENT g) 3D printing could potentially change the world as we know it. Through further
research and development, this technology has the potential to save lives through medical uses,
equip military members with necessary tools, reduce manufacturing costs, and help the
environment. 4) INTRODUCTION h) Today, 3D printers have evolved to make a variety of objects
using a laser or extruder (the material output ... Show more content on Helpwriting.net ...
There is also a cultural context associated, as well as media influence. This context and media
influence is primarily geared towards the military use of 3D printing, potentially in a warzone.
Section two will cover those implications and how they relate to the medical community in creating
surgical tools and organs for those requiring transplants, as well as the cultural context and media
influence towards the military application of this technology. k) "Socio–technical invention" is what
Ratto & Ree, professors at the University of Toronto, have labeled 3D printing technology. This
new technology will bring about new cultural expressions as well as a new form of community
exchange. Human beings have a physical and psychological need to keep one foot in the real world.
In today's age of digital dematerialization, 3D printing technologies remind us of that need. It has
become clear that technological developments have pushed out human society into a state where
technology has become interwoven into our daily lives. 3D printing technologies also have the
potential to change the political order. It is accepted that technologies have political elements and
3D printing may underline the relationship between technology and economic and political order.
Capitalist order was mainly built upon machines. So could the generalization of this type of machine
cause changes in consumption

Advantages And Disadvantages Of 3D Printing
Acknowledgement
The completion of this seminar wouldn't be possible without the participation and help of so many
people whose names might not enumerated. Their contributions are sincerely appreciated and
gratefully acknowledged. but I'd like to express my sincere gratitude to my guide prof. Mayur
Makhesana sir And coordinator prof. Keyur Hirapara sir.
To all friends and other who in one or another shared their support , either morally, or physically,
Thank you.
Harshad Vekariya
Abstract
Additive manufacturing, usually mentioned as 3D printing, has the potential to greatly accelerate
innovation, reduces supply chains, reduces materials and energy usage, and lower the waste.
Originally developed at ... Show more content on Helpwriting.net ...
By definition 3D printing is a very versatile and fast process accommodating geometry of varying
complexity in many different applications, and supporting number of of materials. This paper
describes the core technology and its wide applications.
Additive manufacturing, usually referred as 3D printing, is a new method manufacturing products
and parts from a digital model. Like an office printer that puts 2D digital files on a sheet of paper, a
3D printer creates parts by depositing thin layers of material one after another ,only where needed ,
using a digital blueprint till the whole part has been created.
Additive machines can now use metals, polymers, composites, or some other powders to "print" a
variety of useful parts, layer by layer, as well as complex structures that can't be manufactured by
other processes.
By eliminating production steps and using very less material, 'additive' processes are able to lower
waste and save over 500th of energy compared to today's 'subtractive' manufacturing processes, and
reduce material prices by up to ninetieth. the utilization of additive manufacturing can potentially
benefit a large number of industries as well as defense, automotive, biomedical, consumer products,
and metals manufacturing and Even

3D Printing Informative Speech
Introduction
I. Attention Getter: Ask audience what can be made with a 3D printer. Inform them that a four year
old girl was given a 3D printed heart and is living wonderful life.
A. Reason to Listen: 3D printing has advanced to the point of creating new organs, therefore saving
lives.
B. Central idea: 3D printing has a positive and a negative side to it.
C. Credibility
1. I have spent a few years researching medical advancements.
2. I have researched this topic.
D. Preview of Main Points:
1. First, I will give the definition of 3–D Printing.
2. Second, I will discuss the positive implications.
3. Finally, I will discuss the negative implications.
Body
II. 3D Printing
A. 3D printing is done with a 3D printer.
1. The Webster Dictionary defines it as: a device used to manufacture objects by depositing material
in successive layers according to a prescribed pattern or model.
2. 3D printing is done by creating an object on a computer, once the object has been designed to
perfection, the information is sent to a 3D printer and is printed layer by layer until the object is
complete.
i. Almost anything can be created using a 3D printer from a phone case to a car; all it takes is
someone to build it, someone to design it, and someone to build it.
Connective: Now that I've discussed what 3D printing is, I will now discuss the positive
implications of 3D printing.
B. 3D Printing has advanced over the years to the point that we have begun creating incredible
medical

Advantages Of 3D Printing
TECHNOLOGY
Materials for 3D printing were very limited during the early days of the technology.
Today, there is a whole array of material types that are supplied in different forms (filament, powder,
pellets, resin, granules etc).
The first step in 3D printing is to design the 3D digital model using a CAD program or scan the
object with a 3D scanner. The model will then be 'sliced' into layers and converted into a printer–
readable file. The printing material will be added one layer at a time. Different materials are suited
for different 3D printing technologies. There is no 'one solution fits all' (The Potential of 3D
Printing, Pg 4, METI Journal).
Some 3D printers process powdered materials which utilize a light source to fuse layers of the
powder together in the defined shape. Others process ... Show more content on Helpwriting.net ...
Customers may bring their digital file or scan their objects at the shop to print out their desired
products.
Factories: Assembly lines and supply chains are reduced. Factories have highly developed and
specialized 3D printers. Spare parts are 3D printed on demand instead of being stock–piled. Broken
goods can be repaired by simply printing the spoiled component.
The (Big Innovation Centre, 2012) highlights some of the advantages of 3D printing. One of the
benefits of 3D printing is the ability to produce customized and personalized products. The
appearance of a product can be suited according to customer preferences. Secondly, 3D printing
reduces inventories. Retailers do not need to stockpile a large number of products.
Moreover, 3D printing reduces capital costs for manufacturers. As there is no need for an assembly
line, the need for a large scale investment in factories and machinery is reduced. Lastly, 3D printing
reduces transport costs, by removing the need for intermediate goods to be shipped from one factory
to another.
FUTURE OF 3D

3d Printing Is The Printing Of Tissues Themselves
One of the most complex processes that is being investigated in 3D printing is the printing of tissues
themselves. It is the same process as printing all other objects, with the only difference being in the
extremely complex materials and structures that need to be printed. The only tissue that can
currently be printed is cartilage, being of the "simplicity" of the tissue; it is only a single stratified
cell that is easily adapted and not nearly as complex as printing organs. The dumbed down version
of how the tissue is printed is by creating a type of frame of biocompatible materials such as gelatin
and thermoplastics, and adding a bio ink made of cartilage cells to the frame, which theoretically
creates a cartilage that's both strong and soft to most resemble real cartilage. The initial problem of
creating an ink that is liquid at room temperature (to print) and solid while at body temperature was
solved by a few groups of scientists. The perfect combination was a mixture of N–isopropyl
acrylamide and hyaluron which is liquid at room temperature and solidifies when printed onto a
surface heated to body temperature. (New Material Mixture for Bio printing Cartilage). The future
of medicine lies in 3D printing, and it is knocking on the doors at this very moment.
An entire different scope of what 3D printers are capable of is in the culinary arts. There have been
quite a few 3D printers that are capable of printing out edible foods. Chocolate is one of the simplest
things

The Technology Of 3d Printing
Three–dimensional (3D) printing is an exciting feat of modern human innovation emerging at the
dawn of a new industrial uprising, however as we all know, with all beneficial revolutions come
vindictive consequence. 3D printable firearms are a stain in a revolution that could potentially
change the world as we know it. These weapons are a reality and they are under much scrutiny in
the engineering and technological world with major implications on public safety and loopholes in
federal regulations. The emerging technology of 3D printing has been under development for many
years now and the potential is highly underestimated. The latent violence that 3D printed weapons –
or more specifically – guns could impose on society is frankly frightening. The controversy is
generated from two different sides: one side takes the stance that these guns will be used as
undetectable firearms for crime and could give anyone with a printer access to a lethal weapon; the
other side believes that just as an individual could go to a hardware store and buy tools to enact
violence in some form, a 3D printed firearm is no different. Part II will present the cutting edge
technology of 3D printing, the uprising and how it has evolved. Part III introduces good and bad the
3D printing technology carries, and the reality of 3D printed firearms and their evolution. Part IV
analyses the implications that 3D printed firearms have on current and future regulations and society
as well as plausible solutions

3d Printing Technology
Legitimate Concerns Facing 3D Printing Technology
Executive Summary
This research journal article discusses how 3D Printing technology may effect federal firearms
regulations. The focus of the article is that, due to the development of 3D Printing technology,
individuals, even people without technical expertise, now have the ability to use the new technology
to produce guns at home much more easily than they ever have before. This behavior might bring
great harm to society. However, if a comprehensive prohibition on using 3D Printers to manufacture
personal weapons were implemented, it might defy the 2008 District of Columbia v. Heller Supreme
Court decision. In fact, the increasing popularity of 3D Printing means lawmakers must decide ...
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At the same time, 3D Printers are getting smaller and smaller, which will make it easier for
consumers to have their own machines at home. This changes the old production model. Nowadays,
people are allowed to produce whatever they want using a 3D Printer, all they need are the required
data and materials. In fact, because of the development of the Internet, it is easier than ever for
people to find these resources online. Evans states that:
The quickest way to get started with 3D printing is simply to find models online that others have
already created and shared on the Internet. The online 3D printing community is growing all the
time, so more and more things are being shared every day.
Therefore, the limitations of self–production have shifted from hardware difficulties to software or
materials issues. The technology is becoming simpler to use, but it might harm light manufacturing
industries because some designers may be able to use their own 3D Printers to produce a sample
instead of finding established producers that use traditional manufacturing methods. Because of
these improvements, the potential for 3D Printing is bright, but the light manufacturing industry
might be negatively affected by it. Finally, the author argues that the rapid improvement of 3D
Printing and the increasing convenience for individuals to produce things with it is both a major
concern and a tremendous

Images And Images Of 3D Printing

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Images And Images Of 3D Printing