Engineering, Transport & Making
3D printing, CNC & maker projects
1:28:31Telescope Building with John Dobson
Dobson Astro-Initiatives
1.7M views • 11 years ago
12:50Turning Smashed TVs into Realistic Artificial Daylight
DIY Perks
4M views • 7 years ago
42:32World’s Best Speakers!
Tech Ingredients
2M views • 8 years ago
31:06Fantastic DIY Speakers for less than $30!
Tech Ingredients
2.2M views • 8 years ago
13:14How to Make/Build a Lifter or Ionocraft
RimstarOrg
851K views • 14 years ago