Mobius Band

grabcad

I made this well-known example of spatial math as a metaphor of how endless boredom seemed when I started this model. Too bad it was done in the matter of minutes. bcause of the properties a Mobius Surface has, Rhino did not want to join it to a closed loop. At least it looks like one anyway! The Screenshot I provide here shows the problem: the direction of the planes gets rotated, and where it needs to attach to itself, the directions are in opposite ways.