This is a small print that I made to keep USB cables coiled neatly at my desk. I designed it in FreeCad, and sliced it with Prusa Slicer, and printed it on an Original Prusa Mini, with PLA, through a 0.15mm nozzle. I then used double sided adhesive to attach it to the underside of my desk. I personally used 10mm Tesa tape, but 3M would also work.