Printable C02-Powered Pinewood Derby Motor

Image (1) Finished1.jpg for post 89458

By , 03/15/2011 @ 10:20 am= | Full size is 600 × 433 pixels

  • Date Taken: 07-Mar-2011 14:48:57
  • Camera: Canon PowerShot SX20 IS
  • Focal Length: 7.773mm
  • Aperture: f/3.2
  • ISO: 400