Side RAMPS holder for MendelMax

I needed a way to hold my RAMPS electronics down along the side, but I didn't have the foresight to put any extra nuts in the extrusions. So I designed this RAMPS holder that's simply held on using gravity and friction. It uses three M3 screws that must be at least 18 mm long, but you can get away with just using two. --- Imported from Thingiverse: https://www.thingiverse.com/thing:16047 Original creator: Pointedstick