Ender 3 PSU Rail Stand

Press fit support stand for Creality Ender 3 Power Supply Unit. My Ender 3 came with only 1 PSU mounting screw. This solves the annoying problem of the unsupported PSU bottom end twisting and leaning left and touching and dragging along the right edge of the heated bed during printing.

I press and snap this PSU support stand to the metal rail and slide/adjust it toward the PSU to provide support and guide to the hanging end of the PSU. It has to be mounted with the wire clip side toward the heated bed. Only 1 is needed but I use 2 for my setup. They guide and keep about 3.4 mm clearance between the left sidewall of the PSU and the heated bed right edge. The wire clip slot is angled so the PSU power cable won't slip out.