Here is bearings that I started to design a while ago.
They are easy to print and do not require support.
There are two different versions depending on the need:
Material : PLA or ABS is ok
Infil : 20% is enought
Note 2: I will make videos to show you the bearings in operation
Feel free to give me your feedback :)
bearing_galet_simple.STL | 1.1MB | |
bearin_galetv8-5.STL | 1.5MB |