Customizable Multi-Hook

NOTE:  You should print these standing up on their edge (for strength because the layer lines will be opposite the pull on a hook.)  No matter which way you print them, you will probably need to enable supports, because the hooks are basically just cantilevers.)  I also printed them with a brim.  I selected the option to only support critical areas, but that did lead to a little weirdness around the screw holes.

Based on an inspiration of someone having a printing problem on Reddit, I decided to see if I could solve their problem, and ended up making a nice looking multi-hook that is customizable to your needs.  It can be mounted via configurable number of screw holes, or as an option you can remove the screw holes, and add a back to it which you can then slide it over something like glass or a door.  You can go with a more squarish look on the bottom and front of the hook, or with a more curved look, or some combination of the two.  You can choose the number of hooks from one to many with customizable width and spacing between them.  (My experimentation with reasonable distances leads to a maximum of about five hooks in the 250mm of the more common print bed sizes.