Propane Nerf Dart Cannon Causes Damage

Simon Jansen's Better Nerf Gun

By , 03/02/2012 @ 2:12 pm= | Full size is 600 × 450 pixels

  • Date Taken: 16-Jan-2011 18:22:20
  • Camera: Canon PowerShot A700
  • Focal Length: 7.701mm
  • Aperture: f/3.2

I'm a broad-spectrum enthusiast, writer, editor (Wired, MAKE, Timeline), maker, and dad who lives in San Francisco.