3D Printing and Replicating is Now a Reality – David Kaplan at Z Corp

Ever wanted to have a science-fiction replicator that could replicate different products for you? Well, that fiction is now becoming a reality. There is actually a 3D printer that is actually making products. Watch this video where Theoretical Physicist David Kaplan finds a company that can actually print 3D products that have moving parts and can be used. In this video they replicate a wrench and he uses it to tighten a bolt.

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