140+0.5 70 8x2
13.275 -2.35 1.475 -2.35 -1.475 -2.35 -13.275 -2.35
13.275  4.45 1.475  4.45 -1.475  4.45 -13.275  4.45
160 70 4
11.075 3.675 -3.675 -11.075
180-0.5 70 8x2
11.075 -3.3 3.675 -3.3 -3.675 -3.3 -11.075 -3.3
11.075  0.8 3.675  0.8 -3.675  0.8 -11.075  0.8