Printable YoYo Stringmaker - Four Line

This is a printable kit for making yo yo and spin top strings. It requires five M3 16 mm hex bolts and four nuts.

There's a bearing version of each plate in case you have skateboard bearings. It requires five of them.

Print List
* 5 Gear
* 4 String_Hook
* 1 Drive Axle
* 1 Base Plate
* 1 Mount Plate
* 1 Hook Plate

When you assemble it, there's an extra hole you can screw an M3 bolt into and use it as a brake to use the assembly to wind the four strings up into stranded rope.

I used some strong TPU for the hooks and the axel and printed the rest from PETG for mine.

I've been told that it's easy to make an extra gear and main axle and then drive it from a drill with that gear chucked in it instead of connecting to the main axle.

Make some string!