Cura Start End Gcode

;Start

M117 Initianization...
G21 ;metric values
G90 ;absolute positioning
M82 ;set extruder to absolute mode
M107 ;start with the fan off
M117 Homing...
G28 X Y ;home X Y to prevent false positive on sensorless homing
G4 P500 ;wait 500ms
G28 ;home all
G4 P500 ;wait 500ms
M117 Auto bed leveling...
G29 ;auto bel leveling
M117 Ready...
G92 E0 ;zero the extruded length
G1 F9000
M117 Printing...

;End

M117 Finishing...
M104 S0 ;extruder heater off
M140 S0 ;heated bed heater off (if you have it)
G91 ;relative positioning
G1 E-1 F300  ;retract the filament a bit before lifting the nozzle, to release some of the pressure
G1 Z+5 E-5 X-20 Y-20 F9000 ;move Z up a bit and retract filament even more
G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way
M84 ;steppers off
G90 ;absolute positioning
M400
M300 P500
M400
G4 P500
M400
M300 P500
M400
G4 P500
M400
M300 P500
M400
M117 Finished!