My name is Ayal Chen-Zion, I am a PhD student in Economics at UCSD. Some may call me a crazy futurist, but I think that as technology marches forward 3D printing will soon be on the front line of innovation.
For those that are new to 3D printing here is a TED talk that highlights just some of the amazing potential of 3D printing:
David F. Flanders @ TEDxHamburg 2011
Comments are welcome.