GRID2D_OF_POINTS3D
# Dimensions
6 2
0 0.8 0
8 0.8 0
0 0 0
8 0 0
0 0 2
8 0 2
0 2 2
8 2 2
0 2 0
8 2 0
0 1.2 0
8 1.2 0