EZPZ Locking Coathanger Hook
This robust hook features a snap-on dovetail piece to lock it onto your hanger rod. The semi-permanent solution makes it easy to hang all your accessories without loose parts.
Print with default settings. No supports required. Adjust wall count and infill to suite your needs. 4 walls, 15% infill should be plenty for most uses. PLA filament works but PETG, ABS, etc. should resist sagging better in the long run. 2 sizes included to fit onto rods up to 35mm and 40mm diameter.