I Made This Weird Thing – Let Me Show You
20:08
DIY Laser Image Projector (100ft+ Range!)
32:51
Thermoelectric cooling: it's not great.
18:13
Vortex Assembly
13:51
The BEST Mechanical Display You've EVER Seen!!!
14:30
A Combat Robot Weapon that NEVER STOPS SPINNING
1:23:24
I Over-Engineered this Machine, cause Manufacturers Didn't
13:06
HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?
9:22