Seven Space

3D Model

A space filling array in a 7- directional coordinate system. The major cells are polar

zonohedra with 42 facets. They connect in chains at their polar vertices, with each shared

vertex also surrounded by 14 hexahedral cells. Here is shown a ring of 7 major cells

surrounding the axis of symmetry, connected to one of the central major cells by hexahedra.

All of the space between major cells can be filled with minor cells whose edges are each unit

lengths deawn from the coordinate system.