Bearing Roller for Edelkrone slider

Replacement Bearing Roller for Edelkrone slider.
I lost my Roller Bearing Roller and I had to make a new one. This model is made with great precision and as the original.
I will upload photos later on 3d printed part.
You can download the other part of this user here > https://www.thingiverse.com/thing:382726
For which I thank him :)