So playing with the new MakerWare dual print option (for a project I'll update on when it's done) I learned a few things.
Next I learned that my nozzles are misaligned. Gonna have to fix that. The dots on the 4 and 3 side stick out, and the 5 and 2 sides dip in just a few mm. So actually these dice, oversized as they are, are great for testing the alignment of your nozzles.
I'm still in the running for the MyMiniFactory contest. Keep downloading those chess sets to help me run the most awesome contest ever.