G90

G0 Z0.3

F20.0

o100 sub
	G0 Z0.1
	G1 Z-0.1
	G0 Z-0.9
	G1 Z-1.1
	G0 Z0.3
o100 endsub

G0 X0 Y0
o100 call
G0 X1 Y0
o100 call
G0 X2 Y0
o100 call
G0 X3 Y0
o100 call
G0 X4 Y0
o100 call
G0 X5 Y0
o100 call
G0 X6 Y0
o100 call
G0 X7 Y0
o100 call
G0 X8 Y0
o100 call
G0 X9 Y0
o100 call
G0 X10 Y0
o100 call

M02