Hello, It may sounds weird but i want to find center curve of face [1111] If i got this mesh, i want to find [2222] center curve like this. I think i can find edges of this mesh and divide it, But are there some neat ways to get this?

Hello, How about TweenCurve? [TweenCurve]

[image] Help Us Help You Grasshopper Asking questions and getting answers is what this forum is all about. Although people are generally very helpful, there are things you can do to improve your chances of getting good and quick answers. Below you will find som…

test.3dm (218.0 KB) Thanks for the reply but I'm sorry that i didn't make that shape by grasshopper, And i solved this like below after upload this question [3333] Better way? when… i just have that mesh only.

Very Useful !! Thanks :smiley: :smiley:

IsoCurve is also a possibility. That way, you can input the Brep face (Surface) you want and don’t have to find the edge curves. [image]

PERFECTA !! Thanks :smiley: :smiley:

How to find center curve of face with Grasshopper

Grasshopper

11159 (Masaki) February 15, 2023, 7:08am 2

Can you upload the 3dm and GH files?

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How to find center curve of face with Grasshopper

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