G18 G40 G49 G90 G94 G80 M3 G0 X0.6 Z0.1 F5 G0 X0.49 G1 Z-0.5 G0 X0.59 Z-0.4 G0 Z0.1 G04 P15 G0 X0.48 G1 Z-0.5 G0 X0.58 Z-0.4 G0 Z0.1 G04 P15 G0 X0.47 G1 Z-0.5 G0 X0.57 Z-0.4 G0 Z0.1 G0 X0.46 G1 Z-0.5 G0 X0.56 Z-0.4 G0 Z0.1 G04 P15 G0 X0.45 G1 Z-0.5 G0 X0.55 Z-0.4 G0 Z0.1 G04 P15 G0 X0.45 G1 Z-0.5 G1 X0.6 G0 Z0.1 M5 M30