http://galleries.burningman.org/filestore/4/4/8/6/0_4e69c6db28cf04e/44860pre_bd9b0c4efe32798.jpg?v=2013-08-23+22%3A26%3A03
The Tetrahedron by Russell Wilcox
http://galleries.burningman.org/filestore/4/4/8/6/0_4e69c6db28cf04e/44860pre_bd9b0c4efe32798.jpg?v=2013-08-23+22%3A26%3A03
The Tetrahedron by Russell Wilcox