Hi Jesse,

Thanks very much for doing the file & explaining how you went about it.
Just so that I understand correctly, this particular shape of ring "doesn't" really work with a straight forward sweep?
If so, I gather that's all because of the tight curved section at the top of the band??

Also, if doing this same design in Rhino3, would you construct it in the same way as you have in MoI?
Sorry for the questions, just trying to get a better understanding as to "what, how & why" works.

Thanks again.

regards Colin