[kach22i]

Video Link:
http://www.youtube.com/watch?v=LCxENFw129E&feature=player_embedded
http://youtu.be/LCxENFw129E

You can put together this 3D printer/cutter yourself, it comes in a kit. The kit is made by a similar machine (I think).

CarBEN Model -- 1/24th scale model and 3D computer model for EV - Page 29 - Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com

Originally Posted by NeilBlanchard

I've gotten past the halfway point! The circuit boards are now on, and the sides and the base are next.

There is a vacuum hose connected to the cutter head and it is routed through a little plenum to pull in dust from just above the spinning bit.