This next one is “The House M.D. Sex Chart.” One color indicates sexual tension, at least, while the other means they’ve done the deed. If you know the show, you won’t have any trouble telling the colors’ meanings apart.

Net for Cuboctahedron Thirteen

You can cut this net out, fold, and tape it together to make this:

Cuboctahedron Thirteen

Both the net for “Cuboctahedron Thirteen,” as well as the polyhedral image itself, were made using software you can try for yourself at http://www.software3d.com/Stella.php.