主程序：

T1D1

M03S800

G0X50Z2

_CNAME="L42"

R105=1 R106=0.3 R108=2 R109=7

R110=1.5 R111=0.4 R112=0.25

LCYC95

R105=5 R106=0

LCYC95

G0X200Z200

T1D0

T2D1

G0X40Z-43

R100=38 R101=-45 R102=38 R103=-60

R104=1.5 R105=1 R106=0.2 R109=2

R110=3 R111=0.975 R112=0 R113=4

R114=1

LCYC97

G0X100

Z100

T2D0

M05

M02

L42.spf

G1X0Z0

G3X20.8Z-25.8K-15I0

G2X31.6Z-39.5CR=8

G1Z-45

X35

X38Z-46.5

Z-58.5

X35Z-60

Z-65

X39

X42Z-66.5

Z-75

M02