US Patent 8715029 Robotic construction cubes

This invention generally relates to a set of parallelepipedal bodies (generally, cubes) capable of matingly compatible engagement for interconnection with substantially similar cubes. When a number of cubes are assembled into a cubic array, there can be slab movement, row movement or solo cube movement. Each cube is constructed from six plates with an interior physical configuration adapted for connective assembly and the strategic placement of electrostatic or electromagnetic motors or motor halves therein.