Shapeways has posted photos of their new Alumide 3D Printed Material, and one of the models printed looks familiar.
You can buy the Arduino case here in alumide. I'll also post a version of the larger case later today. Overall, this looks like a great material for robotics, and I am sure I will find many uses for it in the near future.
Blinky Ornament workshop this Saturday!
2 hours ago