This was a quick design for cable management on my direct drive CR-6 Max. It mounts to where the factory extruder motor was. The holes will need to be drilled out for your favorite fastener size, and you only need the two back holes to stop from interfering with the swing motion of the arm.

It uses a standard skateboard bearing pressed in the swing arm that then pushes on the stud. Bolt the mount plate onto the machine first.

I printed in PLA, .6 nozzle, 3 walls. Whatever filament and settings you like should work just fine.