This is a simple enclosure that flips the main board to the bottom of the enclosure so you don't have to flip the printer on its side to access the wiring. Uses all stock screws except for the 3 that hold the lid on. Works for any stock footprint board (4.2.2, 4.2.7, SKR E3).
Rev.1: Tightened up screw holes, made the wire pass thru wider, adjusted board position to make wiring easier.