The KnotPlot Site
By Rob Scharein
"Knot theory is a branch of algebraic topology where one studies what is known as the placement problem, or the embedding of one topological space into another."
The site includes a collection of knots.
You can, also, download a program called KnotPlot to develop your own knots
Click to see more moiré knots.
Ripley's Believe it or not!
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