Awesome! Why didn't I think of that?
*goes to create other geometric shapes*
Edit:
Truncated icosahedron, AKA "soccerball shape" or "[C60/Buckminsterfullerene/Buckyball] shape":
http://www.brickshel.../trunc_icos.lxf
There was some weird stuff with the angles not working properly for some reason, not all the angles and stuff are properly in place. Most of the fixes I made were with white studs, so you can use the "select by shape and color" tool to find most of the weirdly misfunctional parts
Edit Again:
http://www.brickshelf.com/gallery/matanuilover/MyOCs/trunc_icos.lxf