this are two yoyos
classic
polygonal
if it is not working well, glue a nut to eac side of the yoyo
Print Settings
Printer:
Flsun Cube
Rafts:
Doesn’t Matter
Supports:
Yes
Resolution:
0.2
Infill:
100%
Notes:
100% infill is important to have enough weight
Credits:
UniversalMaker
I am trying to learn 3d printing, I think this will help