Start G-Code
G28 ; home all axes
; include G29 to autolevel REMOVE AS NEEDED
M355 S1;
; include M141 S90 to turn chamber to 90C MODIFY OR REMOVE as needed
M300 S440 P5000;
G92 E0 ; set current extruder position as 0 so that E15 below makes sense
G1 X10 Y-100 Z0.2 F2400.0 ; move to just on the bed
G1 X10 Y70 E15 F1200.000 ; extrude a line of filament along the right edge of the bed
G92 E0 ; set E to 0 again because the slicer's next extrusion is relative to this
T0;
End G-Code
M104 S0 ; turn off extruder
G91 ;relative positioning
G1 E-1 F300 ;retract the filament a bit
G1 Z+2 E-5 X-20 Y-20 F2000 ; move Z up a bit and retract filament even more
G28 X0 Y0 ; move X/Y to min endstops
M84 ; steppers off
G90 ; absolute positioning