This is a simple holder for one bundled-up cable. With three of them, I have a Micro-USB, A Mini-USB and a USB-C cable always near my PC, without having them lying on my desk somewhere.
It prints in 4-5 hours (on my MK3S) in 0.3mm layer height and PETG. If you place it with the opening down,. you don't need supports, but you need good bed adhesion :-)
Edit: I added a V2 with narrower hooks. I broke mine when I wanted to mount it. That one will be easier to mount to the Skadis back board.
The author remixed this model.