Fastest 3D Printed Gearbox Ever.
11:26
3D Printed Stackable PLANETARY GEARBOX - Unlimited Gear Ratio
13:37
I turned my $20 Hairdryer into a JET ENGINE
13:42
This Car Travels Farther Than You Push It
8:14
Can we reach the Speed of Sound with Lego? 767 MPH Tip Speed! 4k
13:11
What is the LOUDEST 3D Print?
4:20
Does a fast gearbox generate more electricity?
7:46
3D printed high torque servo/gearbox version 2
9:59