Cable mounter with screw

I was looking for a while to mount cable under my table.

Everything that I found before was not exactly what I need

From my point of view, this is the most elegant solution where I was able to very fast mount or unmount the cable.

Hope you will enjoy

Originally I did 2 types of cable holders:
-> with a radius of 6.2mm (Normal power supply cable or network cable)
-> with 4.6 mm ( usual cables like network charging cable or smth like this)

Wholes for screw details, you can find the gallery


Please let me know if you have any ideas or how can I improve

And would like to see your examples

P.S.: My printer setup and config are not the best, so if you can give me advice on how can I improve print quality I would be pleased

P.S.S.: This is my first project ever)