3D PrintingPresented By:-Mohd Danish1202831055C1 Group Department of ECEIdeal Institute of Technology, Gzb

Contents:-• Introduction• Development in technology• History• Present scenario• Future Expects• Boons and Misuse of Technology• Conclusion • References

3D printing:-

It is the process of making 3 dimensional objects from a digital Image.It can done by laying down successive layers of plastic or metal or even any one the suitable material in its molten form as its ink.

Requirements to print an object:-

•A 3D printer

• Its Digital Blueprints

• Printing Material

•User

A Typical 3D Printer :-

History

Invention

•Late 80

•Japan

Patents

•1986

•Charles hull

First 3D Object

•1990

•A stereo System

History

Firstly Used to makes models of different Object

Then used in Film Industries to Print Cars, Iron Man Suit etc.

Afterwards Boeing used To make parts Of Aircrafts

Some 3D printed Objects:-

Present

Scenario

NASA Food Printing

Home Decorative

Engine Parts

Future of 3D printing

MedicalDuplicate

body organs.

Skin printing to

injury

InfrastructuresFast

house building

Boon for architect

ManufacturingBody parts

Machine parts

Some future Aspects

Pros

Product customization Reduced Complexity Less Tools RequirementOnly limitation is your knowledge

and imagination Fast Development of products

Cons

Expensive, A normal 3D printer cost from $15000 to $35000Limited use of materialsCreation of unauthorised armsCopyright Issue, anyone can print copyright itemsLimited size (Today)Leads to unemployment

ConclusionVast area of advancementCan improve the life.Can improve the manufacturing techniqueCan help to disaster prone area to rebuilt houses immediatelyBut can be misused by terrorist to built arms and war materialLeads to unemployment which is not good at allSaves lots of time to develop anything as compare to its actual processInitial cost is highFinal product is highly precised

References

3D Printing: The Next Industrial Revolution,By Christopher Barnatt.

3D PrintingBy James Kelly