gary I've looked hard at the plastic extrusion printers on a number of occasions (and the possibility with printing with some other substances). Very tempting stuff. I saw a couple of them at the Woodworking show in Brisbane recently.
The setup in the clip took it to another level (assuming that it's all legit) and like Marc I'm pondering how a hand held scanner could manage the internals of a metal object.
Z Corporation's website has a link to the video so it should have some legitimacy, although I didn't see mention in the scanner capabilities for scanning the internals of objects.
Bob
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