Smooth the creases between surfaces

Hi, I was trying to smooth the crease between surfaces. Could anyone take a look?
Frankiesmooth the crease.3dm (2.9 MB)

Hell0 - ExtractSrf the two surfaces that meet in the center,
ShrinkTrimmedSrf then MatchSrf the edges along the centerline. Match for Tangency, with Average set and Automatic on the isocurve direction.


Thank you Pascal, I have tried and I havent figured out how it works.
Here are the steps I have tried:

When I tried the MatchSrf, it does not allow me to select the edges around the centerline


Works fine here.

You have to untrim, then match. (save the outline and trim after matching)

I won’t give you the solution, its better if you do it yourself. :slight_smile:

Pretty cool shape though.