My design for a wall mounted stand to store 3 umbrellas. I have included 2 alternatives for the bottom bracket, one to allow drainage to the floor and the other with a sealed bottom to store the drips .
The mesh pattern on the front face allow for a screw driver to pass through for easier fixing to the wall.
No reason why this stand could not be used to store fishing rods, steel rods etc.
There is also a stencil part for drilling the mount holes which could also be thickened up in a slicer if you need a packer behind the mounts.
Should print well in PETG without supports.
Suggested layer height = 0.2mm
The author hasn't provided the model origin yet.