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3D printer

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by

Wujiang Ren

on 29 January 2014

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Transcript of 3D printer

3D printer
Introduction
Benefits
Risks & Challenges
Solution & Recommendations
To government------a policy
To society------ cutting the price of 3D printers. making the CAD software simple
To individuals------using 3D printers carefully

Conclusion
3D printers should be promoted to household use.
Introduction
background knowledge
issue establishment
purpose of presentation
Benefits
Risks and Challenges
Solutions
Conclusion
Discussion
flexibility on manufacturing
suitability to future lifestyle
alleviation to many social problems
society security
indoor pollution
policy
development
awareness
finance
skill
background
Charles W Hull, 1984
Issue
3D printed Gun
Should 3D printer be promoted to household use?
Purpose
Flexibility
Alleviation
Social security
indoor pollution
Skill challenge
OUTLINE
3D printing or additive manufacturing is a process of making a three-dimensional solid object of virtually any shape from a digital model.
The market for 3D printers and services was worth $2.2 billion worldwide in 2012
Wohlers Associates (consultancy):
Additive manufacturing or 3D printing is a process of making a three-dimensional solid object
of virtually any shape

from a digital model
.
of virtually any shape

from a digital model
Virtually any shape
From a digital model
DVV------Key save
Coca-Cola
Mini-Me
Innovation
Personalized brand
Business opportunities
Industry pollution
Innovation
Personalized brand
Business opportunities
Industry pollution
Commercial challenge
 Excell, Jon. "The rise of additive manufacturing". The engineer. Retrieved 2013-10-30.
 "3D Printer Technology – Animation of layering". Create It Real. Retrieved 2012-01-31.
 http://www.3dprinterprices.net/made-in-the-usa-american-companies-behind-the-rise-of-3d-printers/
 "3D Printing: What You Need to Know". PCMag.com. Retrieved 2013-10-30.
 Sherman, Lilli Manolis. "3D Printers Lead Growth of Rapid Prototyping (Plastics Technology, August 2004)". Retrieved 2012-01-31.
 "3D printing: 3D printing scales up". The Economist. 2013-09-07. Retrieved 2013-10-30.
 Kelly, Heather (July 31, 2013). "Study: At-home 3D printing could save consumers 'thousands'". CNN.
 Wittbrodt, B. T.; Glover, A. G.; Laureto, J.; Anzalone, G. C.; Oppliger, D.; Irwin, J. L.; Pearce, J. M. (2013). "Life-cycle economic analysis of distributed manufacturing with open-source 3-D printers". Mechatronics 23 (6): 713. doi:10.1016/j.mechatronics.2013.06.002.
 http://www.hhglobal.com/blog/6-benefits-of-3d-printing
 http://hbr.org/2013/03/3-d-printing-will-change-the-world/
 http://www.innovation-america.org/flexibility-3d-printing
 http://www.livescience.com/38323-is-3d-printing-eco-friendcly.html
 http://www.theverge.com/2013/7/24/4552132/home-3d-printers-potential-health-risks
 http://3dprintingsystems.com/products/up-plus-3d-printer/
 http://3dprintingindustry.com/medical/
 http://www.engadget.com/2013/01/29/3d-printer-guide/
 http://cubify.com/cube/
References
Discussion
Group A
: Would you like to have a 3D printer at your home?
Group B
: If you have already owned a 3D printer at home, what will you print?
Group C
: Do you think 3D printers will change your lifestyle?
Group D
: Printing a mobile phone cover or purchasing at stores, which one you prefer?
If you have the blueprint of Liberator, will you make it by your 3D printer?
If you have a chance to visit Coca-Cola company and can make a doll of yourself, would you like to go?

Thank you!
Suitability
architecture, construction (AEC), industrial design, automotive, aerospace, military, engineering, civil engineering, dental and medical industries, biotech (human tissue replacement), fashion, footwear, jewelry, glasses, education, geographic information systems, food
3D printers could become a mass market item
Earl Griffith, chief of ATF's firearms technology branch:
'The bottom line is, the penetration results demonstrated that the Liberator is a lethal weapon,'
single frame in this movie need to be made for from 4 to 13 hours
Benefits
① flexibility to create
② suitability to future life
③ alleviation to many social problems
Risks
① social security
② indoor pollution
Challenges
① high price
② technology and knowledge difficulties
1903
1946
more than 100 years
more than 50 years
Liberator
1st
danger
blueprint
Full transcript