July 2, 2022
Description
I rescaled the original model and made it fit the 608ZZ bearings I already had.
Successfully printed with 0.15mm resolution on Prusa Mini+.
The bearing sits a bit tight in the hole, but can be pressed in with some force (maybe with the help of a vise).
The peg on part 2 was not sitting tight enough for me, however a few carefully placed drops of glue on the inner ring made it hold extremely well.
I also added inlays for the digits to print in a different color. They don't seem to fit in the recesses at first, but as with the bearing, they can be carefully press-fitted using a vise.
Alternatively the slicer can be set to do a XY-compensation (~ -0.1mm, maybe less) to make them fit a bit easier (but they might too loose then and fall out, maybe apply some glue again).
License:
Creative Commons — Attribution