not-intersecting.3dm (66.3 KB)
I want to split the smaller surface by the larger one. I’ve even SetPt all the bottom most control points, completely untrimmed as well. Usually in this kind of case, I find a fillet/arc has gone slightly above a plane, creating a small gap which stops the intersection. I can’t see what is wrong here though, or anymore tools I could try.
I even tried extracting the control polygons and the wireframes, and everything intersected to a point. RebuildEdges, ChangeDegree - no luck.
SetPt reveals ‘unable to transform 1 object’.