I am beginner of grasshopper, and trying to make some spiral shape with multiple curves.
For now, I struggled with drawing curves on the other way through spiral.
What I want to do is, drawing curves like blue sketch…
Flip matrix works if input is only one curve, but it doesn’t work when multiple curves.
So I tried divide surface after loft, but the result of loft was open Brep.
Can you help me?
190122_spiral_question.gh (24.6 KB)