2. INTRODUCTION:-
3D object
Rapid prototyping in a mechanized way.
Layer by layer
Designed by either CAD or 3D scanner
Inkjet technology
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3. HISTORY:-
Charles Hull invented this by 1984
Named as “Stereo Lithography”
Later reinvented as “Fused Deposition Modelling”
Again improved as “Selective Laser Sintering”
Again as “Multi-Jet Modelling”.
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