3d printers use additive manufacturing to print objects by uploading designs and then depositing materials layer by layer. They can print a wide range of materials and objects of various sizes, from small items to full-scale models. While expensive initially and in materials, 3d printers allow for custom printing of replacement parts or anything that can fit within the printer size.

1. Third Dimensional Printers
The world of the 3d printer

2. What is a third dimensional printer?
• A 3d printer is a printer that uses a method
know as additive manufacturing.
• These types of printers are in a ranged sized
group as small as from a normal printer to as
big as a manufacturing size.

3. What can it print?
• The 3d printer can print anything as long as
the size of the printer or is not to big or out of
scale.
• You can print small objects as easy as a car or
as elaborate as a skull.

5. How it works.
• How the 3d printer works is as stated earlier is
a process know as additive manufacturing.
• By uploading designs into it system through its
STL or standard tessellation language
• Then it uses design software to print the
designs of what was uploaded using a ranged
material list such as: liquids, powder, paper, or
sheet materials.

6. Finishing
• How the designs come out so elaborate such
as some of the designs on the screen is its
ending process
• How it does its designs to the elaboration you
see is it prints a big unfinished product then
goes back through and uses a subtraction
method to add the detailed design.

7. Down sides
• The downsides to the 3d printer is the expensive
cost to initially buying one.
• They range anywhere from four hundred to well
above a thousand dollars.
• The materials are also expensive some of the
materials can cost about another hundred
dollars.
• It also takes a long time to print the product you
like it can take hours depending on the design

8. Upsides
• The good thing about the printer if you don’t
have to worry about money is you can print
anything of in size if you don’t mind some
assembly.
• You can also replace drawers to your deck if it
breaks or for storage of all the items you print.