This is an inverted 2020 mount for a din rail that measures 35mm x 15mm.
This is a remix from ( 35x7.5 din rail ): https://github.com/VoronDesign/VoronUsers/blob/main/printer_mods/LoganFraser/TridentInvertedElectronics/STLs/Inverted_DIN_Mount(Mirror)_x2.stl
Print Setting:
4 walls
40% Gyroid Infill
The author marked this model as their own original creation.