A site where you can see and buy great Klein Bottles of different shapes and sizes (I’ve got one) [To buy Klein Bottles]
Månedsarkiv: Juni 2005
The Projective Plane
The Möbius Band
A Klein Bottle in 4D space
@ The Geometry Senter [A Klein Bottle in 4 space]
A Klein Bottle
@ The Geometry Senter [A Klein Bottle]
Gallery of Interactive Geometry
@ The Geometry Senter [Gallery of Interactive Geometry]
Turning a sphere inside out
@ The Geometry Senter [Turning a sphere inside out]