I printed it on a Monoprice Mini; .2mm at 70% scale. It did what it was supposed to do. At first I was concerned that the cable itself was going to be too thin, but it does seem to be the right amount of thickness to let it be flexible where it needs to be flexible. Nice design. I'm thinking about using the cable/hook part of the design and then switching the hook out for 2 pegboard pegs.
I printed at 70% scale in PLA - printed well.