Good Gear Guide
In Pictures: 18 supercool objects made with 3D pri...
3D printed smartphone case
These smartphone cases were created by Fathom, a 3D printing and rapid prototyping service provider. The sprockets do move, showing not only the creative design potential of 3D printing, but also the functionality of products built in this way.
In Pictures: 18 supercool objects made with 3D printers