ply
format ascii 1.0
comment created by platoply
element vertex 6
property float32 x
property float32 y
property float32 z
element face 8
property list uint8 int32 vertex_indices
end_header
1 0 0 
0 -1 0 
-1 0 0 
0 1 0 
0 0 1 
0 0 -1 
3 4 0 1 
3 4 1 2 
3 4 2 3 
3 4 3 0 
3 5 1 0 
3 5 2 1 
3 5 3 2 
3 5 0 3 
