Moebius Basics
One of the most popular shapes in topology studies is the one-edge, one-face Moebius strip. Here is a basic definition that generates Moebius-like lofted surfaces. I say Moebius-like because, in Grasshopper, Rhino, or any NURBS surface method, I couldn’t manage to model this shape in its real topological singularity. The tricky part of this Grasshopper definition lies at the end, as I take the first segment of the surface, flip it, and attach it to the end of the segment list. This creates an illusion that the loft operation seems to create a one-edge surface. There are very interesting sculptures created by using the Moebius strip. I plan to make such compositions (a component-based approach for example) as parametric models.
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