Remixed Mishkin2's design by removing the bottom hook and adding a new floor in the hole to make it easier to print. Also added a small test screw so you can test the fit before printing the full size screw. 96% worked best on my printer. It was a little snug, but after running the test screw up and down it a few times it loosened up and works nice and smooth. For the print you will just need to add supports to base-plate for the 2 arms. I have one on my desk and making one for my workshop and then will make one for my mom for her diamond painting .... Diamond painters will LOVE these things! Print Settings Printer: Creality Ender 5 Pro Rafts: No Supports: Yes Resolution: 0.28 Infill: 35% bin / 100% screw and heel Filament brand: Eryone Filament color: White Filament material: PLA