Popular Mechanics. April 2007, Vol. 184 Issue 4, p18, 1 p.
Digital printing system, Monochrome printer, Printer accessory, 3D printing -- Innovations, and Printers (Computers) -- Innovations
Engineers from Cornell University are trying to convince people to build their own "rapid prototyping machine"--essentially a 3D printer that can print objects, such as bottles or watchbands. The scientists [...]