Free
Parts:
1) Template.stl / Template_Big.stl => use this to align the screws, screw them in the wall so that the template can be removed with a slight bit of resistance
2) Hexagon.stl: The wall sided hexagon
3) Ledge.stl => slide it in the recess of hexagon.stl before mounting to the wall (Honeycomb pattern on the surface: Ledge_Honeycomb.stl) (A small Groove around the ledge: Ledge_Groove.stl)
2 Screws are required (M3-M4, flat head)
Hexagon.step => the *.step file, if you want to adapt/remix it
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