OpenRC Tractor rear axle

I had to redesign the rear axle from the motormod for the tractor.

You can use the original bearings and gears from the motormod for the tractor.

I used this wheels from Amazon:
https://www.amazon.de/gp/product/B00AFN6V8W/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

After printing you have to cut 2 M3 into every side of the axle to mount the wheels to the axle.