M110 ; Reset the line numbers
G21 ;metric is good!
G90 ;absolute positioning
G92 E0 ;zero the extruded length
G28 X0 ;set x 0
G92 X0
G28 Y0 ;set y 0
G92 Y0
G1 F1000.0; feed for start of next move
G1 X3.3 Y0.1 F3000.0 ;horizontal move
G1 X141.7 Y4.9 ;horizontal move
G1 X145.0 Y5.0 F1000.0 ;horizontal move
G28 Z0 ; home z
G1 Z-0.6 ; lower Z
G92 Z0 ; set new z position as zero
M109 S190.0 ;set temperature and wait
G1 F300; feed for start of next move
G1 E20
G1 F300; feed for start of next move
;G1 E0.5; extruder retraction
G1 F1000.0; feed for start of next move
G92 E1 ;zero the extruded length