Bracket for RFLink slide case

A sliding bracket for wall installment of the slide case rev 3 using screws (or you know just stick tape under them.)
https://www.prusaprinters.org/prints/2243-arduino-mega-2560-rev3-slide-case-rflink

Print instructions

Print with low layerheight (0.1) as the overhang is better that way.
Infill doesn't matter