G-code Settings

Start G-code G49 ;Disable IK during homing M667 S0 ;Disable calibration during homing M220 S100 ;Reset Feedrate M221 S100 ;Reset Flowrate M104 S[nozzle_temperature_initial_layer] ;Set final nozzle temp M190 S[bed_temperature_initial_layer_single] ;Set and wait for bed temp to stabilize G28 X ;Home X to prevent cable blocking Z homing G28 ;Home all axes G91 ;Relative positioning G0 Z-20 F3000 ;Move Z down 20mm from top for bowden tube alignment G90 ;Absolute positioning G0 C0 B0 F3000 ;Move rotation axes to 0 ; Purge line (at original coordinates before centering) G92 E0 ;Reset Extruder G1 Z2.0 F3000 ;Move Z Axis up G1 X-2 Y20 Z0.28 F600 ;Move to start position slowly M109 S[nozzle_temperature_initial_layer] ;Wait for nozzle temp to stabilize G1 X-2 Y145.0 Z0.28 F1500.0 E15 ;Draw the first line G1 X-1.7 Y145.0 Z0.28 F5000.0 ;Move to side a little G1 X-1.7 Y20 Z0.28 F1500.0 E30 ;Draw the second line G92 E0 ;Reset Extruder G1 E-1.0000 F1800 ;Retract a bit G1 Z2.0 F3000 ;Move Z Axis up G1 E0.0000 F1800 ; Post-homing positioning G0 X[bed_center_x] Y[bed_center_y] F1800 ;Move to center G92 X0 Y0 C0 B0 ;Set bed center as origin (0,0) and reset rotation axes M211 S0 ;Disable software endstops (required for C-axis optimization with negative values) G43.4 ;Enable IK M667 S1 ;Enable calibration

Commands executed at the start of printing

End G-code G91 ;Relative positioning G1 E-2 F2700 ;Retract a bit G1 E-2 Z0.2 F2400 ;Retract and raise Z G1 X5 Y5 F3000 ;Wipe out G90 ;Absolute positioning G49 ;Disable IK before homing M667 S0 ;Disable calibration G28 Z ;Home Z to max height G4 P1000 ;Wait for Z axis to settle G0 X110 Y200 ;Move bed to back for easy part removal G0 C0 B0 ;Return C and B to 0 degrees M106 S0 ;Turn-off fan M104 S0 ;Turn-off hotend M140 S0 ;Turn-off bed M84 X Y E A B ;Disable all steppers except Z

Commands executed at the end of printing