http://www.egeskov.dk/english/sightseeing/10.html
Thibaud Chabot
At 08:31 16-10-2006, John Pickard wrote:
Some of the solid shapes on the same web site are truly amazing. Would be interesting to figure out how to make some of them (without using a CNC machine). The "corkscrew surface" http://mathworld.wolfram.com/CorkscrewSurface.html is just crying out to be converted into a sundial using shadows from itself.
Th. Taudin Chabot, . [EMAIL PROTECTED]
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