hanger
thingiverse
It's a cable hanger can be used for cable management. I have remixed the actual design given on Thingiverse platform.
Download Model from thingiverse
With this file you will be able to print hanger with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on hanger.