I was thinking of 3d printing a case for the Raspberry Pi I picked up the other day. I jumped onto thingiverse.com and found a laser cut acrylic one designed by Adafruit. I decided to give it a go on the laser cutter using some 1/8″ clear acrylic I had on hand. I think it turned out pretty good. It fits together well but the little tabs that hold it in place break off easily. I am running raspbmc on this one. It is a Raspberry Pi XBMC distro.
Here are some more pics: