Anycubic Mega Nylock Bed Level Adjuster

I had trouble with the bed on my Anycubic Mega not staying level and having to constantly adjust it after every print. My theory is that the springs don't provide enough pressure to keep the adjustment nuts from backing off with all the vibrations during printing. The v4 file is designed to embed the nylock nuts, see below for details.

My solution was to use nuts with nylon inserts(Nylock). Of course since they're only 3mm I needed to design an adjuster that would fit over the nut.

Inse