Torus Triptych

	The artist's comments
	The mathematics behind this image
	Movies of these objects
	A larger version of the Bagel (48K)
	A larger version of the Donut (56K)
	A larger version of the Twist (60K)
	Artist and medium
	This sequence of images appeared originally in the book Beyond the Third Dimension, part of the Scientific American Library. You can purchase it on line, or read a short review of it.