REG7 - prism with hole from front to back
0.0 30.0 20.0 40.0 0.05 40.0 0.25 0.5 25 500 1 0.8
16 12 0 1 0 2 0

3.0 0.0 2.0
3.0 3.0 2.0
0.0 3.0 2.0
0.0 0.0 2.0
3.0 0.0 0.0
3.0 3.0 0.0
0.0 3.0 0.0
0.0 0.0 0.0
2.0 1.0 2.0
2.0 2.0 2.0
1.0 2.0 2.0
1.0 1.0 2.0
2.0 1.0 0.0
2.0 2.0 0.0
1.0 2.0 0.0
1.0 1.0 0.0

1 7 13 19 25 29 33 37 41 45 49 53 57
1 2  3  4  5  6  7  8  9 10 11 12

1 9 12 11 3 4
1 2 3 11 10 9
5 13 16 15 7 8
5 6 7 15 14 13
1 5 6 2
3 2 6 7
4 8 7 3
1 5 8 4
9 13 14 10
11 10 14 15
11 12 16 15
12 9 13 16

1 13

1 2 -3 -4 5 6 -7 -8 -9 -10 11 12
