3D printing is a process of making 3D objects from a digital file by laying down successive layers of material. The first 3D printer was created in 1984 by Charles Hull. Since then, 3D printing has advanced and become used in many industries like industrial design, automotive, aviation, architecture, food preparation, and medicine. There are different 3D printing methods like selective laser sintering, stereolithography, and fused deposition modeling. While 3D printing provides advantages like rapid prototyping, reduced waste, and ability to create complex shapes, it also faces challenges like slow speeds, weak components, and high costs of materials and printers. However, 3D printing is expected to become more commonplace in the future

1. 3D Printing
(A Factory on your desk)
Presented By:
Vijay Patil

2. CONTENTS

3. PRINTING
 Printing is a process for reproducing text and images.
 DEVICE USED –PRINTER
Types Of Printers
 Dot matrix
 Ink Jet
 Laser
 Lcd

4. The first working 3D printer was
created in 1984 by Charles Deckard
Hull of 3D Systems Corp
He named the technique as Stereo
lithography and obtained a patent for
the technique in 1986.
HISTORY OF 3D PRINTING

6. HISTORY OF 3D PRINTERS
1984
Charles (Chuck) Hull developed the first 3D printer and
named the technique as Stereo lithography.
Later 1990’s
Other Companies developed 3d printer’s.
2005
Z Corp launched first high definition color 3D printer.
Oral ****

8.  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
Definition:-
3D + Printing = 3D Printing or “Additive
Manufacturing”

9.  You only need a printer, raw material, and
software to tell the printer what to print.
Working

11. STEP 1 (CAD FILE IS CREATED)

12. STEP 2
The CAD file is exported to a 3D printing machine.

13. LAYER BY LAYER

14. STEP 3-ACTUAL OBJECT

15. Working

16.  Selective laser sintering (SLS)
 Stereo lithography (SL)
 Fused deposition modeling (FDM)
Different methods

17. 1 .SLS method
Selective laser sintering (SLS) is an additi
that uses a high power laser (for example
small particles of plastic, metal (direct m
glass powders into a mass that has a desir

18. • Add video

19. 2 .STEREOLITHOGRAPHY
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.

20. 3.Fused deposition modeling (FDM)
Fused deposition
modeling (FDM) is an
additive
manufacturing
technology
commonly used for
modeling, prototypin
g, and production
applications.

21. 3.FUSED DEPOSITION MODELING

22. Add video

24. BIG SIZE : oral…
Massive or giant printer
size of printer

25. Small Size :

26. APPLICATIONS

27. 3D
Printing
Medical
Food
Games &
Entertainment
Do It YourselfPop-Culture
Defense &
Space
Fashion &
Retail

28.  Designers use 3D printers to quickly create product
models and prototypes.
Oral ****
INDUSTRIAL DESIGN

29.  Automotive
printers to ma
 2010
Urbee the firs
presented. Th
entire body p
It has three w
Oral ****
AUTOMOTIVE AND AVIATION
INDUSTRIES

30.  Artists can create models of
projects.
Oral ****
ARCHITECTURE

31.  In food preparation, to ap
or paste form such as chee
chocolate.
• In Jul, 2011
• Led by the University of Exe
• The University of Brunel
• and application developer
• researchers in UK
• have presented the world's
FOOD PREPARATION

32.  Physicians can use 3D printing to make hearing aids, artificial
teeth, and bone grafts.
• 3D printed Jaw
Oral ****
MEDICAL INDUSTRY

33. OBJECTS MADE WITH 3D PRINTERS

34. Toys, lots of toys...

35. Making: Replacements

36. Complex Structure

37. Complex Structure

38. Animated Characters
Sony pictures was the first to embrace
the concept of 3D printing to create
characters for the movie Pirates – A
Band of Misfits.
Games &
Entertain
ment

39. Artificial Arms for Disabled
Richard Van As, a South African
carpenter, assembles a Robohand and
fits it to Liam Dippenaar. Liam was
born without fingers on his right hand.
Makerbot provided them with the 3D
printing technology that they used to
print the parts for the Robohand.
Medical

40. Print @ Home
Microsoft will provide support for 3D
printers in the next update of its
Windows 8 operating system. The firm
has struck deals with a number of
major 3D printer makers including
Makerbot, 3D Systems, Formlabs,
Dassault and Stratasys. Under the
deal they will develop automatically-
loading driver software that will ease
3D printer set-up at home.
Do It
Yourself

41. Components on Demand
To prepare for a future where parts
can be built on-demand in
space, Made in Space, the space
manufacturing company, has
partnered with NASA’s Marshall Space
Flight Center to launch the first 3D
printer to space. Made in Space’s
customized 3D printer will be the first
device to manufacture parts away
from planet Earth. The 3D printing in
Zero-G Experiment will validate the
capability of additive manufacturing
(AM) in zero-gravity.
Do It
Yourself

42. “Liberator”
Defense Distributed successfully test
fired the world's first 3D-printed
handgun named Liberator.
All 16 parts of the gun are made from
a tough, heat-resistant plastic used in
products such as musical instruments,
kitchen appliances and vehicle
bumper bars. Fifteen of those are
made with a 3D printer while one is a
non-functional metal part which can be
picked up by metal detectors, making
it legal under U.S. law. The firing pin is
also not made of plastic, though it is
easily crafted from a metal nail.
Defense
& Space

43. Rep Rap
Model:
RepRapPr
o Huxley
Price:
$599
Eventorbot
Model:
Delta Micro
Up Afinia
H-Series
Price:
$1,500
Printrbot
Model:
Printrbot
GO
Price:
$1,500
Makerbot
Model:
Replicator
2x
Price:
$2,800
The Future
is 3D
Model:
Glacier
Steel
Price: 3000
3D
Systems
Model:
CubeX
Price:
$3000
Formlabs
Model:
Form 1
Price:
$3,300
Stratasys
Model: U
print SE
Plus
Price:
$15,000
Cost of 3D Printers

44. Price : Rs 6,00,000
LOW END
Maximum part size:
12.7 x 12.7 x 12.7 cm (5 x 5 x 5 in)

45. MID RANGE
Price : 1crore
Maximum part size:
340 340 200 mm (13.4 13.4 7.9 in.)

46. HIGH END
Price : 5 crores
Maximum part size:
39.3 31.4 19.6 in.

47. Specifications or
Build
Envelope
Size &
Weight
Layer
Thickness
Modeling
Material
Support
Material
Price
203 x 152
x 152
mm(8 x 6
x 6 in)
635 x 660
x 787
mm(25 x
26 x 31
in)76 kg
(168
lbs)(with
one
material
bay)
.254 mm
(.010 in)
ABSplus
in ivory
only.
Soluble
only
$14,900
(8,03,043)

48. c
Adoption over time

49.  RAPID PROTOTYPING: 3D printing gives designers the ability to quickly
turn concepts into 3D models or prototypes (a.k.a., rapid prototyping).
 Clean process. Wastage of material is negligible.(oral ..)
 Complex shape can be produced .
 EASY TO USE No skilled person needed.
 REDUCE DESIGN COMPLEXITY
 CHEAP Cheaper process than any other process.(oral…)
 People in remote locations can fabricate objects that would otherwise be
inaccessible to them.
ADVANTAGES

50.  Process is slow
 Components do not have enough strength.
 COST OF RAW MATERIALS
 3-D printers are still expensive.
 Misuse of technology
 Although 3-D printers have the potential of creating many
jobs and opportunities, they might also put certain jobs at
risk .
Oral….below example
(for example, you can make your toys at home so toy stores and
toy makers might go out of business).
DISADVANTAGES

51.  With today's 3D printers, if you lose your TV remote's battery cover
you can print a replacement battery cover. With tomorrow's, if you
lose your remote, you'll be able to print a new remote.
 3D printers are always getting cheaper and better.
 There is currently research going on to create 3D printers that
could print out organs for people in need of a transplant.
 Within a decade, 3D printers will become commonplace in houses.
The benefits of such technology are endless.
FUTURE

52. Due to economies of scale, traditional
manufacturing techniques are likely to
always be much faster and far more
efficient when mass production is required.
Mass produced objects are still
substantially cheaper to manufacture than
their 3D-printed counterparts due to the
costs of feedstock material ($35-$45/kg ).
3D printers are extremely useful for
creating prototypes, highly customized
items, or small production runs.
Consumer could print dinner plates at
home, but would cost 30 times more than
simply buying them at a store.
3D printing is a lot like paper printing.
Making fifty copies on a printer or
photocopier is economical and reasonable,
but making a thousand copies shifts the
advantage to an offset press.
Reference :Deloitte tmt
predictions_2012
3D Printing- Costing

53. References
http://en.wikipedia.org/wiki/3D_computer_gr
aphics
.com
.com

54. Relatively New Technology.
No restrictions on industry.
Significant decrease in product development cycle and
costs.
Full effects on business and society still not know.
Resistance to change.
Conclusion

56. “The future can not be predicted,
but it can be made !”