Knot Theory is Geometrically Interesting...
Cube with
Borromean Rings Cut Out by Charlie Gunn
Borromean
Ring Complement Manifold 1 by Charlie Gunn
Images from http://www.geom.umn.edu/graphics/pix/Video_Productions/Not_Knot/.
Cube with
Borromean Rings Cut Out by Charlie Gunn
Borromean
Ring Complement Manifold 1 by Charlie Gunn
Images from http://www.geom.umn.edu/graphics/pix/Video_Productions/Not_Knot/.