This is my first upload of a dice tower. It should work with most reasonably sized dice.
Next update will include the tray in the customizer.
v1.1: The output ramp angle is steeper.
6/11/13: Added tray half
I printed this with a Replicator 2 at Makerware's medium setting. I had no issues with overhangs.
Print two of the tray half. The dovetails might need a little sanding or trimming. The tower should fit perfectly into the tray when assembled and the whole thing fits together for transport when apart.