Plenty of Polyhedra

IMAG0047

By , 10/14/2013 @ 7:54 am= | Full size is 640 × 362 pixels

  • Date Taken: 27-Jul-2013 15:44:05
  • Camera: HTC One
  • Focal Length: 3.82mm
  • Aperture: f/2
  • ISO: 338

Executive Director, Museum of Mathematics