ply
format ascii 1.0
comment A simple box
element vertex 8
property float32 x
property float32 y
property float32 z
element face 12
property list uint8 int32 vertex_indices
end_header
1.0 1.0 1.0
1.0 1.0 -1.0
-1.0 1.0 -1.0
-1.0 1.0 1.0
1.0 -1.0 1.0
1.0 -1.0 -1.0
-1.0 -1.0 -1.0
-1.0 -1.0 1.0
3 3 2 1
3 1 2 5
3 2 6 5
3 4 5 6
3 7 4 6
3 2 3 7
3 7 6 2
3 1 5 4
3 4 7 3
3 4 3 0
3 0 1 4
3 3 1 0