simple regular solids

These are simple regular solids that are, well, solid. They may actually use less material than the hollow dodecahedron at http://www.thingiverse.com/thing:198 if you let skeinforge do its thing. (I didn't actually check.)

These are two of the basic shapes in pyTopMod, except that it builds them edge down. If there's a way to align faces in TopMod, I didn't find it. I used blender to rotate them to be face down.

I also tried TopMod's soccer ball, but it has too much overhang and fail