Shelly 1/1PM 1515 Extrusion Mount

This mounts a Shelly 1 or 1PM to an 1515 Extrusion using 2 screws. I use it for my Salad Fork build.
It fits a 3mm thick Sidepanel/bottom Panel on the underside fush to the extrusion. Needed to mount it in the Electronics bay of a Printer like the Salad Fork or a V0 and other printers using 1515 Extrusions.