CR-10 EasyNozzleSwap - Adjustable Z-Endstop

thingiverse

Easier Nozzle Swap with Z-Endstop Adjustment by 25mm M6 Screw. You can use this G-Code to easily adjust the screw when changing nozzles. Z-Level EndStop.gcode: "M117 Homing Machine G21 G90 G28 X0 Y0 ;Position 1 Bed Screw axis 1 (not the same on each CR-10) G1 X31 Y25 F3600 G28 Z0 M0 Level Z End-Stop G1 Z2.0 F4200 ;move nozzle up G28 Z0;move Z to min endstops M0 Level Z End-Stop G1 Z2.0 F4200 ;move nozzle up G28 Z0;move Z to min endstops M0 Level Z End-Stop G1 Z2.0 F4200 ;move nozzle up G28 Z0;move Z to min endstops M0 Level Z End-Stop G1 Z2.0 F4200 ;move nozzle up G28 Z0;move Z to min endstops M0 Level Z End-Stop G1 Z2.0 F4200 ;move nozzle up G28 Z0;move Z to min endstops M0 Level Z End-Stop G1 Z2.0 F4200 ;move nozzle up G28 Z0;move Z to min endstops M0 Level Z End-Stop G1 Z2.0 F4200 ;move nozzle up G28 Z0;move Z to min endstops M0 Level Z End-Stop G1 Z2.0 F4200 ;move nozzle up G28 Z0;move Z to min endstops M0 Level Z End-Stop G1 Z2.0 F4200 ;move nozzle up G28 Z0;move Z to min endstops M0 Level Z End-Stop G1 Z2.0 F4200 ;move nozzle up G28 Z0;move Z to min endstops M0 Level Z End-Stop G1 Z2.0 F4200 ;move nozzle up G28 Z0;move Z to min endstops M0 Level Z End-Stop G1 Z2.0 F4200 ;move nozzle up G28 Z0;move Z to min endstops" I added a few lines at the top to make it clear what this G-Code does, and I removed all the extra whitespace at the bottom. This code will move the Z-axis to its minimum position after adjusting the Z-endstop. It uses a 25mm M6 screw for the adjustment. You can use this code in your printer's firmware or send it directly to the printer using a terminal program. Note: This code is specific to the CR-10 printer, so you may need to modify it if you're using a different printer model.