https://www.printables.com/model/542689-print-in-place-small-bearings
https://www.printables.com/cs/model/583731-print-in-place-ball-bearings
Thanks, 3Dprintsmith for his important testing work.
If you are experiencing difficulty with bearing rotation, don't worry it should loosen up and become much smoother over time, or add some lube.
For best results, ensure the bed is not too close to the nozzle!
There are versions available in these dimensions:
7 x 19 x 6 mm - 607
8 x 22 x 7 mm - 608
9 x 24 x 7 mm - 609
15 x 28 x 7 mm - 6902
10 x 26 x 8 mm - 6000
12 x 28 x 8 mm - 6001
15 x 32 x 9 mm- 6002
20 x 42 x 12 mm - 6004
If you I would like to download the Xbox One controller mini wheel that is pictured here: https://www.thingiverse.com/thing:3049220
Change log:
16 August 2023: As requested, I have created new versions for your applications. The latest versions are available in both tight and loose.
24 August 2023: I have included additional bearing options, 6001 and 6902.
The author marked this model as their own original creation.