This is a cable comb for braided PC cables. I wanted one for my graphics card and couldn't find one that was wide enough.
My first design is included as well, but it is to tight for sleeved cables. Though it is perfect for regular ones ;)
My second iteration has "wide" in the name and fits sleeved cables nicely. It's still movable while sitting snuggly.
The author marked this model as their own original creation. Imported from Thingiverse.