I was needing something to protect my xbox controller sticks so i made these.
They go on by sliding up the sticks (they have a bit of up and down movement) and then sliding the protectors on. I did this to ensure that they are firmly slid on and can't smash the sticks in or have it slide them up and fall of or move about. You may need to just give the top of the sticks a little pinch against the protectors to make shure their in, like I had to do with the bottom right one.
I printed it by placing them on their side with the opening at 90° and supports across the bottom. I found that 50% infill works well and the supports come off easily, just needing a bit of clean up with a scrape or some sandpaper.
The author marked this model as their own original creation.