G21
M104 P145
M100 P210
M105
G0 Z+2
G0 X-999 Y-999
G0 X15 Y15
G0 Z-999
G0 Z1
M101
G0 Z-1
G4 P1800
G0 Z1

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

G1 X+25
G1 Y+0.4
G1 X-25
G1 Y+0.4

M103
M104 P20
G1 Z10