Cable Clips

Some cable clips to tidy up the wiring on a 3D printer. Both are designed to hold the flat flex cable going from the controller to the display board, the version with the ring on it also keeps a bundle of wires together nicely. The ring is large enough to fit all the wires for a direct drive dual extruder carriage. I didn't take auto-level sensor wires into account (as this machine doesn't have that) but I think it's gonna fit in there as well.

The gaps that allow the wires to go in there are 0.5mm wide, the O's gap probably needs some sanding to make it wider because it's not as springy as the gaps for the flat flex cable.
The "springiness" (how hard it is to open the gap) can be decreased by lowering the shell thickness - I used 2 shells.