Cable Clip for aluminum profile

Hi there,

this is a cable clip to fix cables on 20X20 mm aluminum profiles.
Those self adhesive clips will get lose after a while and I wanted to use the profiles channel to store the cables.

This is a very simple part, but I fitted all major cables of my 3D printer this way now, and so far it works well.
I recently created a asymmetric clip for special places to fit.