Here is my entry for mediocre hook, my constraints were that this print in less than 1.5 hours, and not use a ton of filament, while also being reasonably sturdy and hold my range bag, while mostly empty. My other constraint was that this be designed in less than 1 hour.
GIVEN that information, I'm happy and figured I'd share my cute little hook.
I recommend 25% infill(gyroid is my go to) 4 walls, and printing flat. Any material should work, even TPU!
The printed photo is my v1, and I added additional boring as it was printing, the additional boring should be stronger.
The author hasn't provided the model origin yet.