Lift anything platform NEJE laser

First of all, the knob is coming directly from there : https://www.thingiverse.com/thing:641854
Thanks to funbart for his file !

This is a lift lifter elevator bed leveling for anything !
It's fitting my NEJE Laser Master 2 plus and my honeycomb bed, but you can use it and adapt it for anything.

It uses M8 screws with a nut on it for better stability.
Then the M8 knob with a nut inside.
You can use springs (I don't have them yet) to "push" the knob upward and improve stability.

I found out my honeycomb bed was not fully leveled according to my laser, so it brought some issues while cutting and engraving.
So I designed this very simple system that is not the best (I'm not an engineer) but it works for me. I'll be happy to know if it works for you !!