With the Mobius strip, interior becomes exterior. Movement along one side of a plane becomes movement along the other side of the plane.
Mobius Space is a manifestation of those essential concepts. The transition from interior space to exterior space is fluid. The single piece that makes the structure is partially solid, with the solid section slipping from the interior of the strip to the exterior and back. The effect is that the visitor feels the free flow of movement through the space along the plane.