T06
N00000 F3000
N00010 G41
N00020 G00 X10 Y10 Z10
N00030 G01 Z-2
N00040 G01 Y100
N00050 G02 X60 Y150 I50 j0
N00060 G01 X100
N00070 G01 X170 Y100
N00080 G01 Y10
N00090 G01 X100
N00100 G01 Y40
N00110 G01 X50
N00120 G01 Y10
N00130 G01 X10
N00140 G00 Z10
N00150 
N00160 G42
N00170 ; inner hole
N00180 G00 X40 Y70
N00190 G01 Z-2
N00200 G01 Y100
N00210 G01 X80 Y120
N00220 G01 X120 Y100
N00230 G01 Y70
N00240 G01 X40
N00250 G00 Z10
N00260 
N00270 ; Hole
N00280 G00 X40 Y70
N00290 G00 X120 Y40
N00300 G01 Z-2
N00310 G02 X150 Y40 i15 j0
N00320 G02 X120 Y40 i-15 j0
N00330 G01 Z10
N00340 M30
N00350