How-To: Tell Mammoth Ivory from Elephant Ivory

Fossil Mammoth Ivory Carving

By , 03/28/2012 @ 10:15 am= | Full size is 850 × 565 pixels

  • Date Taken: 22-May-2008 15:12:30
  • Camera: NIKON D2X
  • Focal Length: 35mm
  • Aperture: f/14
  • ISO: 200

I am descended from 5,000 generations of tool-using primates. Also, I went to college and stuff. I am a long-time contributor to MAKE magazine and makezine.com. My work has also appeared in ReadyMade, c't – Magazin für Computertechnik, and The Wall Street Journal.

smragan.com

Etsy

shapeways

Thingiverse