Use two roller skate bearings (608) to make a rolling cylinder! This is parametric, so you can use OpenSCAD to change the size and shape.
Useful for making pulleys, spools for plastic filament or thread, your own rolling pin, a rolling back massager, DIY skates, toy cars, a conveyer belt, tank treads, whatever!
You print it as two separate pieces and then put them together.
| female_side.stl | 316.2KB | |
| male_side.stl | 316.5KB | |
| roller.scad | 2.4KB |
