Whenever I think I might need a plastic prototype of something that I will eventually want from metal, I think of 3D. Then I remember that this is old technology, I look at one of these videos and call my friend with the 5 axis CNC.

http://www.youtube.com/watch?v=0LCaRqQ8Q...

My son says about this video "Wow this is what 3D should be doing! A usable part!"

Heard 3D had another layoff. Still trying to save money? Maybe should move the company to someplace cheap - Mississippi?