RepRap is a self-replicating rapid prototype machine (3D printer) using fused deposition modelling. You can build one, although I'm not sure why you'd need to....
posted by dersins on Oct 17, 2007 - 17 comments

Printers produce copies in 3D. Z corporation demos 'low-cost' 3D printers at the SIGGRAPH CGI show.
posted by MintSauce on Aug 6, 2003 - 17 comments