NICE WORK

1. BENGAL COLLEGE OF
ENGINEERING AND TECHNOLOGY
✓ NAME :- RAMJI SHARMA
✓ BRANCH:- MECHANICAL ENGINEERING
✓ UNI. ROLL NO.:- 12500719017
✓ COLLEGE ROLL NO. :- 197012242
TOPIC :-
GUIDED BY :-
PRABHAKAR RAY
DEPARTMENT OF MECHANICAL
ENGINEERING
BCET DURGAPUR

2. Introduction

3. History

4. Terminology

6. 3D Printable Models

8. Rapid Prototyping Slicing

9. Printing
µ

10. Finishing
.

11. Additive Processes

12. Extrusion deposition
(Fused Deposition Modeling)
o
o
o
o
o
o

14. Granular Materials Binding

15. Lamination
1. Foil supply
2. Heated roller
3. Laser beam
4. Scanning prism
5. Laser unit
6. Layers
7. Moving platform
8. Waste

16. Printers

17. Applications

19. Future
Future applications for 3D printing might include creating open-source
scientific equipment to create open source labs.
Science-based applications like reconstructing fossils in paleontology.
Replicating ancient and priceless artifacts in archaeology.
Reconstructing bones and body parts in forensic pathology.
Reconstructing heavily damaged evidence acquired from crime scene
investigations.
The technology currently being researched for building construction.

20. Effects of 3D printing
Space exploration
Making spare parts on the fly
Cheaper and more efficient space exploration
Social change
Conventional relationship between the home and
the workplace might get further eroded.
It becomes easier to transmit designs for new
objects around the globe.

21. Conclusion
3D Printing technology could revolutionize and re-shape the world.
Advances in 3D printing technology can significantly change and improve
the way we manufacture products and produce goods worldwide.
If the last industrial revolution brought us mass production and the advent of
economies of scale - the digital 3D printing revolution could bring mass
manufacturing back a full circle - to an era of mass personalization, and a
return to individual craftsmanship.

22. THANK YOU