Ender 3 4040 adjustable foot

This is for my Ender 3 V2, but should work for other printer with 2040/4040 extrusion.

The step on the "Rear_R" is for avoid the stock PSU plate, and you can print the left one by mirroring in the slicer(in my case is CURA).

There is a hole for M3 headless screw to lock the foot in place, but it work fine without it.

I made the foot higher to accommodate my modified PSU and MB cover.