Inversion of Diamond Lattice 2

The diamond lattice of tetrahedrons (see the diamond model) has been inverted (turned inside out) by substituting for each vertex vector, v, the signed vector Sqrt[v]. this puts the innermost tetrahedron on the outside, and the outer edges into the center, but makes the inner parts larger than the standard inversion, which substitutes 1/v for v. The wire diameter has been increased to 1.25 mm to print in the steels. Due to the printing/casting process, prints in plated bronze or silver are not possible at this time.