Simple little wall mountable key rack. 

The magnet guides are sized for 10mm diameter magnets but are only there to suggest spacing. You can glue any sized magnets anywhere on the back of the plate and it will work: I used 2 stacked 10x3mm Neodymium magnets. 

The wall mount has screw holes, but is also large enough for a piece of double sided tape, both work fine. 

Install info: 

1. Glue magnets to rear of cover. 
2. Attach the wall mount to the wall.
3. Slide the bone cover over the grooves.
4. You're done 👍.

Print info:

No supports needed.