3D printed high torque servo/gearbox version 2
8:56
3D printed high torque harmonic drive - strain wave gearbox
12:21
powerful gearbox for my homemade rc car
9:15
3 Volt Dc Motorun Torku Ne Kadar Artırılabilir? Dişli Çark Sistemi
11:38
Caja de engranajes cónicos de nutación - Probablemente nunca has visto algo así antes!
12:33
Torno casero de pvc.
10:20
Homemade a Super Powerful Gearbox Full Metal
5:53
3D-printed double helical gear pump/water pump/hydraulic pump *watertight*
12:39