Easy non destructive way to mount a skadis board to the inside of a closet door. The over the door hangers are designed to snap into the groove on a skadis mounting rail. The board can then be mounted to the rail with the supplied hardware. I printed 4 hangers for the smaller rail in ABS and petG and seems to support the board well. The top of the hanger is 3 mm thick and clears the door easily in my use case. Print in the orientation in the design. No supports needed.

Note the board may be slightly angled forward but the standard standoffs supplied withe board seem to do the job once the board is loaded.

Not sure the hangers are strong enough for heavy loads but seem fine for light weight items like perfume bottles and jewelry .Haven't tested with larger skadis board but the rail is the same design so should work.