- What is the most interesting thing you have seen done with a 3D printer or 3D printing technology?

I am amazed by the creation of prosthetics for people who are missing limbs.

- If you could build your dream 3D printer, what would it include and what would it do? Let your imagination run wild!

I think a printer large enough to create light weight housing in less than a day could be useful for areas ravaged by a disaster. Better yet, what if a shelter could be constructed that was strong enough to resist the effects of a tornado or hurricane? That would be amazing!