Gherkin Tower in MoI

 From:  Michael Gibson
4275.2 In reply to 4275.1 
Cool one Ed, it looks like that would be good for some kinds of Fabergé eggs too!

Another related technique is to take sweeps like that and intersect them with a base surface, then clean up some areas where you've got intersecting pieces and then trim the surface with that, that makes one smooth outer surface shell for the final result:

- Michael