About this 3D model

This is just a simple single digit rotary counter for table top gaming. I made it mostly with Munchkin in mind since after a few games/drinks d10's get unreliable. It's the first thing I CADded with printing in mind so naturally skeinforge complains a bit but it still printed well. I had to make it thicker than I originally intended since the local hardware store didn't have 1/4 inch screws. I'm using 1/2 inch since they're the shortest I could get locally. Update 3/2/12 I’ve added v3 of the pieces. These have fixed geometry.