Cable managers with screw holes

This is a remix of https://www.thingiverse.com/thing:1182945 made by muzz64. I loved this idea, but wanted something more permanent than double sided tape. I added screw holes to allow for the cable manager to be mounted. This secures the manager to a wall or baseboard and ensures that it will not come off.

Diameter of the cable slots are 6 mm. I have attached the .STEP files if the holes need to be widened.

All credit goes to muzz64 and if you want to tip, please go to their page.