Gridshell with similar length

[DanielPiker]

Hi @ptik.s501
Here’s a recent example of an equal edge length gridshell

Hanging mesh / Similar meshsize

To make a quad net with equal edge lengths (also known as a Chebyshev net), it is easier to approach by draping a full grid then cutting off the parts beyond the plane: drape_sphere.gh (8.1 KB) [image] Cutting a flat mesh to a circle then anchoring the points around the boundary as you were doing will result in crumpling, because it prevents the angles from changing as they need to to form a smooth curved surface.

When you say you want to add the angles, do you mean to show them as dimensions? or to actually control them?
If you have a target surface and equal edge lengths, this generally determines the angles (i.e. the varying corner angles of the quads is what allows the grid to fit the shape without changing edge lengths).