http://www.humanempireshop.com/Boys/T-Shirts/oxid-oxid-35.html

Ein 3D-Scanner aus Lego, Milch und einer Webcam. Genial!

The Eggbot is an open-source art robot that can draw on spherical or egg-shaped objects from the size of a ping pong ball to that of a small grapefruit-- roughly 1.25 to 4.25 inches in diameter (3 - 10 cm).