I made a hanger for my attic hook, because it stands all the time behind my office door and this was annoying to me.
So here is my version. You need to hang it on the wall with some 3m tape or how I did, in bambuslicer: Add negatives to the hook (right click → add negative part) and make some screwholes like you want to.
This version is without the holes to let you create them the way you want.
Please watch my other creations und let me see your result if you print this ;)