@franquin wrote:
It had worked the 1st time I'd looked at it, so I didn't delve any further right then and there, but waited for a possibility of using it to arise.
Trying out the extension on curves I had, I bumped , a few times, into the "must select at least 3 edges" warning, which I had. So I reverted to a few other shapes I thought might meet the criteria, which they didn't. The only fallback I had left was to repeat the example I had seen as a demo somewhere. The soap skin formed, but with a huge dent in it. Building another, similar frame, I got the same result. Up to my old tricks, I copied the corresponding corner, flipped it along and tried the substitution. Complete mismatch. The whole rigmarole is asymmetrical, although the substrate is completely regular (2 basic arcs and 2 parallel lines).
Should I go to Curviloft, or am I missing something?
What's surprising is that this isn't all over the forum.
soapskin buggy.skp (313.0 KB)
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