http://qhull.org/ only i'm fucking myself up while trying to get the calls right from a script component. it won't probably be that fast since it's quite an underhanded approach...
there's also http://tetgen.berlios.de/ but i can't compile it in a worthwhile dll. Speaking of, i have a question for david: if i have a non .net assembly file will it work if referenced? (sorry if this a stupid question but i'm not really a pro).
