When the kirigami bed is used together with the stealth bumper the normal bed leveling knobs are not high enough to level the bed.
This model is a small knob, which makes it a lot easier. It does not collide with the front extrusion. Just insert a standard m3 heat set insert like in the standard knobs. If you want some bigger knobs for the back of the bed have a look at the amazing snow knob by sryates on github.
The author marked this model as their own original creation.