# Moebius Strip

The Möbius Strip (also Moebius) is a surface with only one side and one edge. It can be made by putting a half-twist in a piece of paper and gluing the ends together.

Mathematically, it can be parametrised by:

- ,

where *n* is the number of half-twists, *u* runs from 0 to 4π and *v* from 0 to 0.3 (this can be varied to alter the width). n=1 gives the standard Möbius Strip, while any integer gives a continous strip with *n* half twists in it. If *n* is not an integer, the surface may be discontinuous (depending on how far *u* runs).