We've just got a 3D printer at work (CubePro), so what better to do than some Raspberry Pi related 3D printing?
This one's a little ultrasonic sensor mount I designed:
For my second ever 3D print, I'm amazed how perfectly the sensor fits.
I'm currently working on a tiny Pibow compatible camera mount (my first print). Will post a picture of that when it's cleaned up/assembled.
I'd love to see anything electronics related that you've designed/printed!