Xeni Jardin at 10:47 am Sat, Jul 13, 2013
ADVERTISE AT BOING BOING!
Photo by Philip Chapman-Bell
Philip Chapman-Bell posts this fabulous photo in the Boing Boing Flickr Pool, and explains:
"A stereographic projection of the Catalan solid, the rhombic triacontahedron. Fun, readily apparent symmetry. Template: PDF and EPS."