Have us print this for you
PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.
Print In Place
Rotate forward and back a few minutes to wear in the gear teeth to free up, add a rubber band as a tire and enjoy!
Diameter: 100mm/4inch
thickness: 12mm/0.5inch
Material weight at 15% infill: 52.57 g/1.85oz
I printed mine with PLA 15% infill 2 layer walls
There are small parts so bed adhesion is critical you might have to print on a raft
Edit: added a model with a tighter tolerance between the body and the ring for people that are better at 3d printing than me
update: Aug 28, 2023, added fusion 360 file (warning its a mess)
