Summary

Issues levelling your Creality printer bed? Does it change over time? Did you get the yellow springs to fix it? Did it help, but not completely? This is for you.

This is a replacement knob for the bed levelling knobs on Creality Ender 5 (will fit more printers too). Put an M4 Nyloc nut in the center and exchange this for the stock knob on your printer and bed levelling issues will be gone (as long as your bed is straight!).
Sometimes you need an M4 nut to keep the screw from turning - put it between the bed and the spring and tighten it towards the bed.

Hardware needed: 4x M4 Nyloc nuts (locking nuts)
Might be needed: 4x M4 nuts

Needs aprox. 17gr of filament

Added V2 which is slightly smaller (needs aprox. 13gr of filament) and tighter on the nyloc nut.