# vtk DataFile Version 4.2
vtk output
ASCII
DATASET POLYDATA
POINTS 24 float
1 0 0 0 -1 0 -1 0 0 
0 1 0 0 0 1 0 0 -1 
1 0 0 1 0 0 1 0 0 
0 -1 0 0 -1 0 0 -1 0 
-1 0 0 -1 0 0 -1 0 0 
0 1 0 0 1 0 0 1 0 
0 0 1 0 0 1 0 0 1 
0 0 -1 0 0 -1 0 0 -1 

POLYGONS 8 32
3 1 0 4 
3 2 9 18 
3 3 12 19 
3 6 15 20 
3 7 10 5 
3 11 13 21 
3 14 16 22 
3 17 8 23 

CELL_DATA 8
NORMALS Normals float
0.57735 -0.57735 0.57735 -0.57735 -0.57735 0.57735 -0.57735 0.57735 0.57735 
0.57735 0.57735 0.57735 0.57735 -0.57735 -0.57735 -0.57735 -0.57735 -0.57735 
-0.57735 0.57735 -0.57735 0.57735 0.57735 -0.57735 
POINT_DATA 24
NORMALS Normals float
0.57735 -0.57735 0.57735 0.57735 -0.57735 0.57735 -0.57735 -0.57735 0.57735 
-0.57735 0.57735 0.57735 0.57735 -0.57735 0.57735 0.57735 -0.57735 -0.57735 
0.57735 0.57735 0.57735 0.57735 -0.57735 -0.57735 0.57735 0.57735 -0.57735 
-0.57735 -0.57735 0.57735 0.57735 -0.57735 -0.57735 -0.57735 -0.57735 -0.57735 
-0.57735 0.57735 0.57735 -0.57735 -0.57735 -0.57735 -0.57735 0.57735 -0.57735 
0.57735 0.57735 0.57735 -0.57735 0.57735 -0.57735 0.57735 0.57735 -0.57735 
-0.57735 -0.57735 0.57735 -0.57735 0.57735 0.57735 0.57735 0.57735 0.57735 
-0.57735 -0.57735 -0.57735 -0.57735 0.57735 -0.57735 0.57735 0.57735 -0.57735