# This file uses centimeters as units for non-parametric coordinates.

mtllib sink7.mtl
g default
v 1.071768 1.910355 0.528859
v 1.071768 1.910355 0.482407
v 1.071653 1.960014 0.482407
v 1.071653 1.944420 0.528859
v 0.678007 1.909023 0.482407
v 0.678007 1.909023 0.528859
v 0.677892 1.958683 0.482407
v 0.677892 1.943089 0.528859
vn 0.999994 0.003383 0.000000
vn 0.999994 0.003383 0.000000
vn 0.999994 0.003383 0.000000
vn 0.999994 0.003383 0.000000
vn 0.003383 -0.999994 0.000000
vn 0.003383 -0.999994 0.000000
vn 0.003383 -0.999994 0.000000
vn 0.003383 -0.999994 0.000000
vn 0.000000 -0.000000 -1.000000
vn 0.000000 -0.000000 -1.000000
vn 0.000000 -0.000000 -1.000000
vn 0.000000 -0.000000 -1.000000
vn -0.999994 -0.003383 0.000000
vn -0.999994 -0.003383 0.000000
vn -0.999994 -0.003383 0.000000
vn -0.999994 -0.003383 0.000000
vn -0.003383 0.999994 0.000000
vn -0.003383 0.999994 0.000000
vn -0.003383 0.999994 0.000000
vn -0.003383 0.999994 0.000000
vn -0.000000 -0.000000 1.000000
vn -0.000000 -0.000000 1.000000
vn -0.000000 -0.000000 1.000000
vn -0.000000 -0.000000 1.000000
s off
g sink7
usemtl initialShadingGroup
f 1//1 2//2 3//3 4//4
f 5//5 2//6 1//7 6//8
f 7//9 3//10 2//11 5//12
f 5//13 6//14 8//15 7//16
f 8//17 4//18 3//19 7//20
f 6//21 1//22 4//23 8//24