I got tired of having my spouses loofah hanging on the faucet, getting wet again, every time someone takes a shower. This hangs on the shower curtain so the loofah can drain and dry, and not get wet every time the water gets turned on
It just barely fits on an Ender 3 print bed, so be aware, especially if you have a smaller bed. I've included the Fusion file, as I made this for a 28mm shower rod, and yours is probably different. No guarantees the model won't break if you resize it. I found that I could heat the hook end up a little and bend it for a tighter fit, but if you do that, fire bad, and go gently, before it warps into being completely unusable.
The author hasn't provided the model origin yet.