If you enjoyed this site, please consider donating $3. Any amount is appreciated. Thanks!

Moebius Strip

ParametricPlot3D[
{(1 + v/2*Cos[1/2*u])*Cos[u],
(1 + v/2*Cos[1/2*u])*Sin[u], 
v/2*Sin[u/2]} , 
{u, 0, 2*Pi}, {v, -1, 1}]

The Mobius Strip is a non-orientable surface. Other non-orientable surfaces include:

2004