3D Printer Gearbox - Spinning it FAST
12:36
Building a Generator
7:46
3D printed high torque servo/gearbox version 2
7:01
Fastest 3D Printed Gearbox Ever.
6:34
Spinning a Lego wheel Over 100,000 RPM! 4K
9:59
Making a GOOGOL:1 Reduction with Lego Gears
5:42
Lift Heavy Objects Using SCIENCE & 3D Printed GEARS!
13:06
HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?
8:02