3D Printed Slew Bearing
The slew bearing is a bearing type that can be printed accurately on a 3D printer - unlike a bearing with round balls.
https://www.fabbaloo.com/blog/2017/6/15/another-way-to-3d-print-bearings
The slew bearing is a bearing type that can be printed accurately on a 3D printer - unlike a bearing with round balls.
https://www.fabbaloo.com/blog/2017/6/15/another-way-to-3d-print-bearings