Is this possible in Rhino?
Like edge A goes across surface B and C.
Or do I need to merge the B and C into D first so A gets matched to a larger D, if you follow?
(Oh, and I’m mainly asking about closest point matching G1 or G2 with “CurveNearSurface=On” option, ie normal projected alignment, because edge merging I think works and doesn’t impact the second surface anyway…)
1.stp (26.8 KB)