This is simple cable holder inspired by the IKEA KALKSTUFF. I've uploaded multiple versions for different capacities from 1-5 cables. The Fusion360 has parameters setup so you can easily customize the dimensions and number of slots for cables.
The files are solid so you need to use 0% infill and 0 top and bottom layers in your slicer. 2-3 walls should be enough with a 0.4mm nozzle and basically any material should work for these. Mount with a double sided tape e.g. 3M VHB tape.
The author marked this model as their own original creation.