Ender 3 Power Supply Relocation

I purchased a dual Z kit for my Ender 3, but I wasn't satisfied with the power supply relocation brackets included in the kit. I designed this part to slide into the 4040 extrusion and optionally be secured with an M4 screw and T-nut. You will have to drill two 4mm holes in the injection molded plastic cover for the power supply connections, but the plastic is soft and easy to work with. This will both securely fasten the cover to the power supply cover and mount the power supply fairly rigidly to the frame.