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Different Prototyping And Manufacturing Methods (3/13/08)

This is a good overview of different prototyping techniques such as:
StereoLithography (SLA), Powder Fused Modeling, Machining a mold, Creating a negative sand (with binding agent) mold + using the mold to cast a part, Creating a plaster negative mold + and using mold to cast a part

Rapid Tooling And Prototyping How Its Made - For more amazing video clips, click here