MOSFET Mount for aluminum extrusion frame

A simple mount for a single MOSFET board, includes two 5mm holes for mounting on an aluminum extrusion (2020 or 2040), as M5 screws are the most common for these frames.

There are two version with different thicknesses, a 2mm one and a sturdier 4mm one.

Both print very fast (less than 30 mins at 40mm/s) and use little material, especially the 2mm thick version, even at 100% infill.