T0101G99
G97S1300M
G0X0.Z2.M8
G1Z0.F0.12
X6.Z-5.
X16
G3X16.Z-5.R5.
G1X18.
X22.W-10.
W-5.
X24.W-15.
G3X30.W-3.R3.
G1Z-50.
G0X100.Z100.
T0202G97S600M3
G0X24.Z-23.M8
G75R0.2
G75X16.Z-25.P2000Q2000F0.1
G0X100.
Z100.
T0303G97S500M3
G0X32. Z-38 M8
G76P010060Q150R0.05
G76X27.4Z-50.P1300Q400F2.
G0X100.
Z100.
M9
M5
M30
就是粗加工也非常簡單．
希望采納！