Towel hook for 18mm kitchen doors (or other doors)
Printed it vertically, with supports.
If your door is thicker or thinner, you could try to scale it (e.g. for 20mm door you need to scale 111%). Of course the hooks also get bigger/smaller, but if the scaling is not drastically it should not matter.

Bambu Lab

A1

Doesn't Matter

Yes

0.2

15% or higher

PLA