# Start G-Code
G21        ;metric values
G90        ;absolute positioning
M107       ;start with the fan off
G28   ;move to endstops
G92 E0                  ;zero the extruded length
G1 F200 E3              ;extrude 3mm of feed stock
G92 E0                  ;zero the extruded length again
G1 F{speed_travel}
;Put printing message on LCD screen
M117 Printing...


# End G-Code
M400			;Free buffer
G91			;relative positioning
G1 E-1 F300			;retract the filament a bit before lifting the nozzle, to release some of the pressure
G1 F{speed_travel} Z+1 E-5 X+1 Y+1 	;move Z up a bit and retract filament even more
G90			;absolute positioning
M104 S0			;extruder heater off
M140 S0			;heated bed heater off (if you have it)
M107			;fan off
M84			;steppers off
G28			;move to endstop
M84			;steppers off