G91 ;use relative(incremental) coordinates


;G1 F100 X-10 Y-10 Z-10 E-10
G1 F20000 X10 Y10 Z10 E120
G1 F30000 X-10 Y-10 Z-10 E-140
;G1 F40000 X10 Y10 Z10 E18
;G1 F30000 X-10 Y-10 Z-10 E-260
;G1 F20000 X10 Y10 Z10 E42
;G1 F1000 X-10 Y-10 Z-10 E-740