The Klein bottle described by means of a Bidimensional Peano Curve -8 digits- [La bouteille de Klein décrite à l'aide d'une courbe de Peano bidimensionnelle -8 décimales-].
See the Bidimensional Peano Curve -with 8 digits-:
See the Klein bottle:
See some related pictures (possibly including this one):
See some related pictures (possibly including this one):