I had a couple of aluminium āSā hooks in the garage which are very useful. A good size (60mm) and easy to move around if required (doesn't require peg-board, brackets or other fastening systems) - very flexible.
I modeled up a replica and printed a handful of PETG copies.
PETG (though I'm sure PLA would be fine for light loads)
0.3mm
No supports
The author marked this model as their own original creation.