Return
main program
T0101X0Z2
M03S1000
G0X40Z0
G71U2R1
G71P010Q011U0.25F0.25
N010G01X0
X24C1
Z-20
X30C-1
Z-28
G2X22Z-49R25
G1Z-67
X36Z-77
N011Z-85
G0X100Z100
M5
M2
