L10
N010 G50 F.15 SM2500 T303 M3 M13 M40 M96 M8 V100 X22 Z-3  
N030 G01 X8
N035 G00 X22
N040 G00 Z-6
N045 G01 X8
N050 G00 X22
N055 G00 Z-13
N060 G01 X-1
N065 G00 X22
N070 G00 Z-16
N075 G01 X8
N080 G00 X22
N085 G00 Z-19
N090 G01 X8
N095 G00 X22
N100 G00 Z-26
N105 G01 X-1
N110 G00 X22
N115 G00 Z-29
N120 G01 X8
N125 G00 X22
N130 G00 Z-32
N135 G01 X8
N140 G00 X22
N145 G00 Z-39
N150 G01 X-1
N155 G00 X22
N160 G00 Z-42
N165 G01 X8
N170 G00 X22
N175 G00 Z-45
N180 G01 X8
N185 G00 X22
N190 G00 Z-52
N195 G01 X-1
N200 G00 X22
N205 G00 Z0
N210 G00 X15
N215 G40 X15 Z0 P2 
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