Ender 3 Z Axis lockout tool

thingiverse

This is an Ender 3 printer accessory designed for safe and easy access to the hot end. Simply activate the move axis feature to lift the hot end, then lower it slowly into position on the holder using 1mm increments. The holder can be positioned on either side of the printer and secures snugly into the V slots by adjusting the feet slightly wider than standard. This modification has greatly assisted me in maintaining my printer, and I am confident it will benefit others as well.