This teeny weeny little car is 3D printed, fully assembled, with all its mechanisms in place:
These tiny 3D printed cars were printed on the Objet Eden 3D printer and scale down from 4cm in length to a tiny 1cm in length. Even in the tiniest car, the wheels remain fully functional and there is no deformation of walls or loss of fine details - highlighting the enormous power of Objet's 3D printers to turn CAD designs into visually and functionally accurate prototypes.
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.