pnt 0: -0.173568 -0.917907 0.178411 pnt 1: 0.437659 -0.376548 0.755761 pnt 2: -0.544930 -0.190750 0.755761 pnt 3: 0.708146 -0.609267 -0.178411 pnt 4: -0.881715 -0.308639 -0.178410 pnt 5: -0.107271 -0.567297 -0.755761 pnt 6: 0.107271 0.567298 0.755761 pnt 7: 0.881715 0.308639 0.178411 pnt 8: -0.708146 0.609268 0.178411 pnt 9: 0.544929 0.190749 -0.755762 pnt 10: -0.437659 0.376548 -0.755761 pnt 11: 0.173568 0.917906 -0.178411 poly 0: [3] 9 10 11 poly 1: [3] 10 4 8 poly 2: [3] 9 11 7 poly 3: [3] 11 8 6 poly 4: [3] 9 7 3 poly 5: [3] 7 6 1 poly 6: [3] 9 3 5 poly 7: [3] 3 1 0 poly 8: [3] 9 5 10 poly 9: [3] 5 0 4 poly 10: [3] 8 11 10 poly 11: [3] 2 8 4 poly 12: [3] 6 7 11 poly 13: [3] 2 6 8 poly 14: [3] 1 3 7 poly 15: [3] 2 1 6 poly 16: [3] 0 5 3 poly 17: [3] 2 0 1 poly 18: [3] 4 10 5 poly 19: [3] 2 4 0 surf 0: [1] 0 surf 1: [1] 1 surf 2: [1] 2 surf 3: [1] 3 surf 4: [1] 4 surf 5: [1] 5 surf 6: [1] 6 surf 7: [1] 7 surf 8: [1] 8 surf 9: [1] 9 surf 10: [1] 10 surf 11: [1] 11 surf 12: [1] 12 surf 13: [1] 13 surf 14: [1] 14 surf 15: [1] 15 surf 16: [1] 16 surf 17: [1] 17 surf 18: [1] 18 surf 19: [1] 19