A new project uses the Microsoft Kinect as a crude 3D scanner. Joris from i.materialise sez, "Fabricate Yourself is a tool by Karl Willis of Interactive Fabrication. Released at the Tangible, Embedded and Embodied Interaction Conference, the tool lets people strike a pose in front of a Microsoft Kinect. If they like the pose they can 3D print the result. The tool is not yet finished and improvements in resolution have to be made."
Fabricate Yourself: Using the Microsoft Kinnect to 3D print yourself (Thanks, Joris, via Submitterator!)