Comparing 3D-printed gears and setting them on fire
8:02
3D Printed Planetary Gearbox! Resin vs FDM Printing?
12:33
How this tiny PCB Motor Survived 1.6 BILLION SPINS
12:41
Geared icosahedron net
11:26
3D Printed Stackable PLANETARY GEARBOX - Unlimited Gear Ratio
5:56
Split Ring Planetary Gear High Torque
20:19
High precision speed reducer using rope
18:19
3D print REAL tools
19:24