Post Tutorial Trials
Really happy with the feed back, so gave it a shot. The results are interesting. The first, is relating each arch to the plan with one vertical arc generated from a sphere and making it its own surface. The second, uses the same arc from sphere technique but begins to connect sets of arches on the way down





is difficult to tell first from 2nd option - can you make a bit clearer (label) and also maybe show top view of both?
Keep trying a couple more option so by tomorrow you have a few that open up a set of interestiong/compelling questions for you to answer in coming weeks/months. enjoy. will check again later. N