2. 3D Printing Technology
Sharon S.B
S6 CT

3. What Is 3D Printing?
3D printing” or “Additive Manufacturing” takes digital input in the form of Computer Aided Design (CAD) model and creates solid, three dimensional parts through an additive, layer by layer process.
It is a method of converting a virtual 3D model into a physical object.
Where a 3D object is created by laying down successive layers of material.
The most basic, differentiating principle behind 3D printing is that it is an additive manufacturing process. And this is indeed key because 3D printing is a radically different manufacturing method based on advanced technology that builds up parts, additively, in layers at the sub mm scale. This is fundamentally different from any other existing traditional
manufacturing techniques.

4. History

5. History Of 3D Printing
1984 – 86
Charles Hull invents 3D printing and coins the term “Stereo Lithography”
1992
First 3D printer built by 3D Systems

6. Working

7. Working Working Of 3D Printer
Think
Draw Wire Model
Print
Think About The 3D Model(Measurement, Model etc..)
Draw 3D wired Model Using 3D Printing Applications
Use Better Inputs, And Print

8. Steps In 3D Printing

9. Basic Steps In 3D Printing
3D Card Model
.STL File
Slicing Software
Layer Slicing
Printing
1).Draw The 3D Model In Any 3D Software
2).Save/Convert it to .stl file which is supported by 3D printers
Open the file on the slicing software which means the software provided by manufacturer of printer
3).Start Layer Slicing Which means printer start to slice each layer
Printing
3D Card Model
.STL File
Slicing Software
Layer Slicing

10. Kind Of 3D Printers

11. Types Of 3D Printers Types SLS Method. Stereo lithography.
3D Printers are classified into many types
As per there mode of operations.
SLS Method.
Stereo lithography.
Fused Deposition Modeling (FDM)

12. Selective Laser Sintering (SLS)
Types
Selective Laser Sintering (SLS)
of 3D Printers
SLS Method.
(Selective laser sintering (SLS) )
Stereo lithography.
Fused Deposition Modeling (FDM)
Selective laser sintering (SLS) is an additive manufacturing technique that uses a high power laser (for example, a carbon dioxide laser) to fuse small particles of plastic, metal (direct metal laser sintering),ceramic or glass powders into a mass that has a desired 3-dimensional shape).

13. Stereo lithography. Types
of 3D Printers
SLS Method.
(Selective laser sintering (SLS) )
Stereo lithography.
Fused Deposition Modeling (FDM)
Stereo lithography is an additive manufacturing process using a vat of liquid UV-curable photopolymer ”resin” and a UV laser to build parts a layer at a time.

14. Fused-deposition modeling (FDM)
Types
Fused-deposition modeling (FDM)
of 3D Printers
SLS Method.
(Selective laser sintering (SLS) )
Stereo lithography.
Fused Deposition Modeling (FDM)
Fused deposition modeling (FDM) is an additive manufacturing technology commonly used for modeling, prototyping, and production applications.

15. Applications Of 3D Printing

16. Application Of 3D Printing
Medical
Food
Games & Entertainment
Do It Yourself
Pop-Culture
Defense & Space
Fashion & Retail

17. Application Of 3D Printing (Designing)
Designers use 3D printers to quickly create product models and prototypes

18. Application Of 3D Printing(Automotive)
Automotive and aviation industries use 3D printers to make body parts.
Urbee the first prototype car 2011 was presented. This is the first car ever to have its entire body printed out on a giant 3D printer.
It has three wheels, and two seats

19. Application Of 3D Printing(Architecture)
Artists can create models of their projects.
They Can create any type of real world objects into its portable form

20. Application Of 3D Printing(Food)
In food preparation, to apply items in liquid or paste form such as cheese, icing, and chocolate.

21. Application Of 3D Printing(Medical-Science)
Physicians can use 3D printing to make hearing aids, artificial teeth, and bone grafts.
They Can create any type Body parts in ease

22. Popular Product Made Of 3D Printers

23. Fashionable Plaster Product
Made Of 3D Printers
All Fashionable Plaster
3D Printed Space
Skyfall’s Aston Martin
This 3D-printed cast to help repair broken bones may be the future of medical orthopedic casts. 3D-printed casts also bring out the positive potential of this emerging technology

24. 3D Printed Space Product
Made of 3D Printers
Building a base on the moon could theoretically be made much simpler by using a 3D printer to construct it from local materials. The concept was recently endorsed by the European Space Agency (ESA) which is now collaborating with architects to gauge the feasibility of 3D printing using lunar soil.
Fashionable Plasters.
3D Printed Space
Skyfall’s Aston Martin

25. Skyfall’s Aston Martin
Product
Skyfall’s Aston Martin
Made of 3D Printers
Skyfall filmmakers 3D-printed this rare Aston Martin so they wouldn't have to damage the original for the film sequence. The effects crew model makers called on a company called Voxeljet, which used a massive 3D printer with a capacity of 283 cubic feet to reproduce three 1:3 scale models of the Aston Martin.
Fashionable Plasters.
3D Printed Space
Skyfall’s Aston Martin

26. Price Of 3D Printers

27. Low End 3D Printers Price
of 3D Printers
Low End 3D Printers
Mid Range 3D Printers
High End 3D Printers
Maximum part size: 12.7 x 12.7 x 12.7 cm (5 x 5 x 5 in)
Price is above 60000
Just for printing small objects

28. Mid Range 3D Printers Price
of 3D Printers
Low End 3D Printers
Mid Range 3D Printers
High End 3D Printers
Maximum part size: 340×340×200 mm (13.4 × 13.4 × 7.9 in)
Price is above 1 Crore
For Making Object Up to 100 inches and above dimensions

29. High End 3D Printers Price
of 3D Printers
Low End 3D Printers
Mid Range 3D Printers
High End 3D Printers
Maximum part size: 340×340×200 mm (13.4 × 13.4 × 7.9 in)
Price is above 5Crore
For Making Small to Big Parts

30. Advantages of 3D Printing

31. Rapid Prototyping Advantage
of 3D Printers
Rapid Prototyping
Clean Process
Complex Shape
Easy To Use
Reduce Design Complexity
Portable
3D printing gives designers the ability to quickly turn concepts into 3D models or prototypes (a.k.a., rapid prototyping).

32. Clean Process Advantage Wastage of material is negligible.
of 3D Printers
Rapid Prototyping
Clean Process
Complex Shape
Easy To Use
Reduce Design Complexity
Portable
Wastage of material is negligible.

33. Low Complexity Advantage Complex shape can be produced of 3D Printers
Rapid Prototyping
Clean Process
Complex Shape
Easy To Use
Reduce Design Complexity
Portable
Complex shape can be produced

34. Easy To Use Advantage No skilled person needed of 3D Printers
Rapid Prototyping
Clean Process
Complex Shape
Easy To Use
Reduce Design Complexity
Portable
No skilled person needed

35. Reduce Design Complexity
Advantage
Reduce Design Complexity
of 3D Printers
Rapid Prototyping
Clean Process
Complex Shape
Easy To Use
Reduce Design Complexity
Portable
We can Create 3D model easily and more efficient than ordinary methods

36. Advantage
Portable
of 3D Printers
Rapid Prototyping
Clean Process
Complex Shape
Easy To Use
Reduce Design Complexity
Portable
3D Printers Is Very Portable as checked to ordinary molding methods

37. Disadvantages 3D Printing

38. Slowness Disadvantage
of 3D Printers
Slowness
Strength.
Cost
Expensive
Misuse
Process is slow but comparatively faster than ordinary methods

39. Strength Disadvantage Components do not have enough strength.
of 3D Printers
Slowness
Strength.
Cost
Expensive
Misuse
Components do not have enough strength.

40. Cost Disadvantage Cost Of Input Is Higher of 3D Printers Slowness
Strength.
Cost
Expensive
Misuse
Cost Of Input Is Higher

41. Expense Disadvantage 3D Printer Is Highly Expensive of 3D Printers
Slowness
Strength.
Cost
Expensive
Misuse
3D Printer Is Highly Expensive

42. Disadvantage
Misuse
of 3D Printers
Slowness
Strength.
Cost
Expensive
Misuse
Although 3-D printers have the potential of creating many jobs and opportunities, they might also put certain jobs at risk

43. Conclusion

44. Conclusion Conclusion
3D Printing
Relatively New Technology.
No restrictions on industry.
Significant decrease in product development cycle and costs.
3D Printing is a new technology which has many opportunities in real world in many fields.it is use full in many industries which reduce time ,wastage,cost during development

46. It Was A Presentation About 3D Printing
Thanks for being here

47. Time for your Questions
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