Screwless Cube Gears

thingiverse | Free

UPDATE: This design has been superseded by my newer version, http://www.thingiverse.com/thing:213946, ...

Gear Bearing

thingiverse | Free

The trouble with 3D printing a ball bearing is that spheres don’t adhere to ...

The 3D Printed Marble Machine 3

thingiverse | Free

The 3D Printed Marble Machine #3 – Designed by Tulio LaanenVideo: https://www.youtube.com/watch?v=vzHpN0FxvqU&ab_channel=TulioLaanenRead ...