Bird House Key Hanger

This bird house style key hanger features three different sized and replaceable hooks.
It also features a slot for a 12mm squared key in the roof.

No glue or supports required, the parts print great and fit snuggly together.

The settings I recommend for printing are all included in the 3mf file but I recommend printing the parts separate, starting with the house itself. After that you should print a single hook for testing its fit because I chose tight tolerances. Adjusting by x-y-compensation may be required.

The whole thing can be mounted to the wall using a 4mm countersunk-head screw.