A back and forth path

3D Model

A three-dimensional example of a translation back and forth where two orthogonal grids are used. The paths back and forth can be represented by strings of radial combination alternating between the two grids: (10101, 11011, 00001, 01101 01011, 00100 ) to get to the end. then flipping the most significant bits in order to get back to the starting point (00101, 01011, 10001, 11101, 11011, 10100 )