Ender 3 Bed knob

How often do you knock down the printer bed calibration by accidentally touching the calibration knobs under the bed?

I present to you the minimalizing bed knobs, with full functionality like one from development from Creality.

This is a bed knob for Ender 3, may be for CR-10 use too. (I don't know what knobs use in CR-10)
This knob have 2 part. The First minimalize part inside and second standart size knob outside.

You can make four parts in minimalize size and one part standart size for use to calibrate bed.
You can use minimalize part for calibrate bed only too.