Door mount clothes hanger/hock

Just a simple 1 hour design project to make a hook for my doors, so we can put clothes/ hangers on it.

* Door thickness 44-45mm
* 4 hangers space
* Max. load approx. 2kg
* PLA usable design
* 6-7hrs print with 30% infill
* Indoor use (PLA) mainly
* Have sharp corners (Safety caution: Persons taller than 1.8meter body height may get injury if hitting/smashed onto it)
* Tolerance left for summer expansion considered to the door gap.
* FreeCAD file available for customization (Changes ca