Simplest Canonical Polyhedron with Oh Symmetry (1 of 2) (Octahedron)

C0 = 1.41421356237309504880168872421 = sqrt(2)

V0 = (0.0, 0.0,  C0)
V1 = (0.0, 0.0, -C0)
V2 = ( C0, 0.0, 0.0)
V3 = (-C0, 0.0, 0.0)
V4 = (0.0,  C0, 0.0)
V5 = (0.0, -C0, 0.0)

Faces:
{ 0, 2, 4 }
{ 0, 4, 3 }
{ 0, 3, 5 }
{ 0, 5, 2 }
{ 1, 2, 5 }
{ 1, 5, 3 }
{ 1, 3, 4 }
{ 1, 4, 2 }
