On Jan 8, 2008, at 3:07 AM, Geoffrey S. Knauth wrote: > On Jan 7, 2008, at 13:15, John Clements wrote: >> I mapped [the curve for the lambda] onto a 3d shape, and then >> rendered it with ... hmm, can't even remember the name of that >> open-source renderer > > Blender? Nope. :) John