I don't like AC wires being uncovered so I made this to cover the inside of the AC inlet.  I know the skirt is supposed to keep stuff out, but this provides a little extra peace of mind.  I made this for my Voron 2.4 r2, but it might work on other models (not sure, I don't have the others).  Feel free to remix it as needed.  This is pretty basic and I'm sure there are better ones out there somewhere, but I couldn't find anything that would fit for me.  Attach it to the frame with two M3x8 screws and two M3 T-Nuts.  This is easier to install if done before the conduits, electronics, and wires are installed into the electronics bay.