This is documentation for Mathematica 5.2, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)

Algebraic Construction of a Klein Bottle

This constructs an implicit algebraic representation of a Klein bottle. The computation is highly complex, but on most computers takes Mathematica only a few minutes.

This loads one of the standard add-on graphics packages.

This makes a 3D contour surface that corresponds to the Klein bottle.