Selecting a small picture will enlarge it.
From overhead, the torus
looks like two linked rings.
Much of the self-intersection
circle is visible.
The self-intersection is
visible from another viewpoint.
In the next two pictures a portion of the torus has been cut away.
This is the same view
as in the first picture.
The figure-8 cross
section is visible.
Comments to: webmaster@www.geom.uiuc.edu
Created: Jul 19 1995 ----
Last modified: Wed Aug 16 20:06:36 1995
Copyright © 1995 by
The Geometry Center,
all rights reserved