Summary

If you like symmetry, I included the mirrored models too.
I made these a while back to either hold filament, hook tools on them etc.

The "10mm wooden sticks" model also has a string loop, so it can hold more weight. Just tie a knot under the loop and pin the other end of the string to the ceiling/wall.
Anyways, they're pretty sturdy

A neighbor's cat likes to sit in the filament holder lately so maybe I need to make a new one.. Maybe I'll take a photo when he comes by.

Added a horizontal bottle holder (more of a placer). It should keep bottles from dropping offa table or any horizontal surface)

Vitamin efervescent tablet holder for countertop. Holds 6, needs 2 screws