Ender 3 Bed knob

thingiverse

How often do you inadvertently bump the printer bed calibration by carelessly brushing against the calibration knobs underneath?\ I've got a solution for you: introducing the minimalist bed knobs, boasting all the functionality of Creality's top-notch designs. This innovative bed knob is specifically designed for Ender 3 printers, and it may also be compatible with CR-10 models (although I'm not entirely sure about their calibration knobs). The minimalist bed knob features a clever two-part design. The inner part is designed to minimize interference, while the outer part retains its standard size. With this ingenious design, you can create four miniature knobs for calibrating the bed, along with one standard-sized knob for more precise adjustments. Alternatively, you can use just the miniature parts for calibration purposes alone.