How-To: Build Nob Yoshigahara’s “Dualock” cross puzzle

Image (1) Wooden-Centrifugal-Puzzle.jpg for post 82386

By , 11/24/2010 @ 7:32 am= | Full size is 600 × 225 pixels

  • Date Taken: 26-Apr-2006 11:32:04
  • Camera: KODAK EASYSHARE Z710 ZOOM DIGITAL CAMERA
  • Focal Length: 6.3000001907349mm
  • Aperture: f/2.8
  • ISO: 400