Pipe tool issue

This is a bizarre result. I can’t imagine how this happens.

Pipe.3dm (658.1 KB)

Select and isolate the curve you’re using for pipe.
Turn on it’s control points. You’ll see you have way more than you need and there are tight clusters of points where the problems are happening.

If you look at the curve using CurvatureGraph you’ll see it’s a bit of a mess and needs to be cleaned up.

I’d try RebuildCrvNonUniform to reduce the points and smooth it out without deforming the shape too much,

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I’d start with the 2d curve that is trimming the surface - that is pretty messy before it is even projected onto the surface.


That’s very useful. Thanks!