The file 'Coat Hook – For 6 Panel Doors With Large Gap 3D Printer Model' is (stl) file type, size is 18.4KB.
I designed this to work with a closet door in my office to hold my backpack. I think it is quite strong. I printed PLA .2 layer height and 50% infill. My door happens to have a gap of around 5 mm or more above it.
FYI The door thickness was designed for 36mm.
Coat_Hook_V2.stl | 90.2KB |