A Backyard Roller Coaster the Whole Family Can Build

CoasterDad

By , 04/17/2015 @ 12:34 pm= | Full size is 3419 × 1886 pixels

  • Date Taken: 29-Apr-2014 09:11:06
  • Title: DCIM103GOPRO
  • Camera: HERO3+ Silver Edition
  • Focal Length: 2.77mm
  • Aperture: f/2.8
  • ISO: 100

Technical Editor at Maker Media. Maker. Hacker. Artist. Sometimes Scientist. Pretengineer. Builder of things. Maker of stuff.