Introduction to 3D Printing

ELC1013 Assignment 3 : Oral Presentation 3D Printing

IMAGINE...

ELC1013 Assignment 3 : Oral Presentation 3D Printing

You design...

ELC1013 Assignment 3 : Oral Presentation 3D Printing

You design...

ELC1013 Assignment 3 : Oral Presentation 3D PrintingYou design...

ELC1013 Assignment 3 : Oral Presentation 3D Printing

DANGER

ELC1013 Assignment 3 : Oral Presentation 3D Printing

Real Gun

ELC1013 Assignment 3 : Oral Presentation 3D Printing

3D PrintingWelcome to a New World

ELC1013 Assignment 3 : Oral Presentation 3D Printing

Teammates

Casper Li Wai Kin 13068115D

Ambrose Suen Chun Hin 13070905D

ELC1013 Assignment 3 : Oral Presentation 3D Printing

Presentation Flow1. Introduction

2. Advantages ----> examples

3. Disadvantages ----> examples

4. Conclusion

5. Our Opinion & Suggestions

ELC1013 Assignment 3 : Oral Presentation 3D Printing

Introduction● A technology for making 3D

objects by the action of printing

ELC1013 Assignment 3 : Oral Presentation 3D Printing

Advantages1. Low-cost

2. Environmental Friendly[1]

3. High-speed Production[2]

4. Accuracy[2]

5. Various of Materials[2]

Let see some examples ->

ELC1013 Assignment 3 : Oral Presentation 3D Printing

Application of 3D Printing

➔ Medical Use

➔ Architecture

ELC1013 Assignment 3 : Oral Presentation 3D Printing

Application of 3D Printing➔ Art & Design

➔ Tools

ELC1013 Assignment 3 : Oral Presentation 3D Printing

Application of 3D Printing➔ Food

And many Other applications...

ELC1013 Assignment 3 : Oral Presentation 3D Printing

3D Printed Prosthesis Hand➔ Cheap -> affordable

➔ Easy to disassemble/fitted

➔ Replaceable

ELC1013 Assignment 3 : Oral Presentation 3D Printing

3D Printed Building➔ High Speed Production[3]

➔ Emergency Measure

➔ Complicated Structure[3]

ELC1013 Assignment 3 : Oral Presentation 3D Printing

Disadvantages1. Everyone can produce lethal weapons -> Public fear

2. Counterfeit

Let see some examples ->

ELC1013 Assignment 3 : Oral Presentation 3D Printing

3D Printed Gun➔ Blueprints from the Internet [4]

-> spread easily

➔ Difficult to forbid citizens holding a gun ➔ Can get through security check, Klimas [5]➔ Fall into the hands of Criminals and

terrorists

-> Huge Security Problem <-

ELC1013 Assignment 3 : Oral Presentation 3D Printing

Copyrights IssueScan -> Print

➔ Counterfeit coins/money◆ Harm economic

➔ Counterfeit artworks/luxury items◆ Campbell [6]◆ Harm Intellectual property

99% Similarity

ELC1013 Assignment 3 : Oral Presentation 3D Printing

ConclusionAdvantages Disadvantages

Low-Cost Safety risk

Environmental friendly Counterfeit

High-speed production

Accuracy

Various ｍaterial

ELC1013 Assignment 3 : Oral Presentation 3D Printing

References1. C. Anderson,”3D printers : The future has already begun” Industry Journal, Issue 1, pp. 24

- 29, 2013

2. I. Budmen and A. Rotolo, “The Book on 3D Printing”, United States : CreateSpace Independent Publishing Platform, 2013, pp. 19 - 75

3. R. W. Neal, “3D Printers That Build Entire Houses : contour craftings aims to print 2500 Square-foot-homes in 20 hours”, International Business Times, 2013. [Online] Avaliable : http://www.ibtimes.com/3d-printers-build-entire-houses-contour-craftings-aims-print-2500-square-foot-homes-20-hours-video, [Accessed Apr. 11, 2014]

ELC1013 Assignment 3 : Oral Presentation 3D Printing

References4. H. Lipson, M. Kurman, “Fabricated: The new world of 3D printing”. United States of America : John Wiley &

Sons Inc, 2013, p.219.

5. L. Klimas, “3D-Printed Gun Makes It Through Transportation Security Undetected”,The Blaze, May 2013. [Online] Available : http://www.theblaze.com/stories/2013/05/13/3d-printed-gun-makes-it-through-transportation-security-undetected/, [Accessed Apr. 14, 2014]

6. T. A. Campbell, W. J. Cass, “3-D Printing Will Be a Counterfeiter's Best Friend”, Scientific American (TM), Dec 2013. [Online] Available : https://www.google.com.hk/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CC0QFjAA&url=http%3A%2F%2Fwww.scientificamerican.com%2Farticle%2F3-d-printing-will-be-a-counterfeiters-best-friend%2F&ei=kZdOU5SaBZfk8AXEooGgBA&usg=AFQjCNGhSeE1bbBpR3qvsui4i9zTitj82Q&sig2=KEKZH-xi8G5JqotJG8DkgQ [Accessed Apr. 16, 2014]

ELC1013 Assignment 3 : Oral Presentation 3D Printing

References● “Bionic Ear” by Morgana Matus● “3D Printed House” from 3der.org● “The circle of life” by Mary Hale Visser● “3D printed wrench” from 3dp.su● “3D printed Bigmac” by Ivo de Bruijn● “3D printed food” by Bill Decker● “3D printed hand” by 3D printing pin team● “3D printed house” by Ryan W. Neal● “3D printed gun” from gizmag.com● “3D printed coin” from wonderbotstudios.com● “Phone case” from eBay.com

ELC1013 Assignment 3 : Oral Presentation 3D Printing

ENDThank for Watching

ELC1013 Assignment 3 : Oral Presentation 3D Printing

Q & ASection