[image] <a class=“attachment” dear Mc Neel Team I know it s a special case - a closed surface, a trim close to the edge, tangency, … But it would be nice, if Rhino would find the expected Curve / Trimming. thanks. trim_intersect_problem.3dm (319.8 KB)

Intersect / trim Problem (bug ?)

brian (Brian Gillespie) December 27, 2016, 11:26pm 4

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