Bob Sidenberg

Minneapolis, MN USA

I have been working with geometric shapes since 1968. Cubes and pyramids led to rhombic dodecahedra, then to rhombohedra to lattices, all part of a continuum of evolving shapes built from the same tetrahedral block. Recently I've been dividing the cube again, finding what seem like three dimensional fractals, whatever that means.

16" h x 16"w x 16"d

This one is trying to be a rhombic dodecahedron, but hasn't quite emerged from its tetrahedral beginnings.