Möbius Band - the main personage of the Rheoarchitecture is a paradox, there "is no other thing in the world which has only one face" (Jorge Luis Borges).
Möbius Band and its derivatives is the most simple form of complexity.
Möbius Band is the most notable non-orientable surface, which we can consider as a prototype, generating numerous similar shapes, never identical.
The non-orientable surface in three-dimensional space is defined as a continous-geometrycal shape, having a single edge and a single surface.
It might be dissociate the frontiers to each type, constituted by the edges which bound the points between them continuously, in a determined sense, the rout closing to the point of start.
Rounding off the outline of the faces and the frontiers at the same time, introduces a variation with a lot of possibilities of plastic application.