Mesh Topology, Face Edge Neighbours C# or Python

[martinsiegrist]

Check out the Topologizer plugin by Daniel Piker:

Divide complex surface along edges

[image] Here’s a way that first finds the medial axis: medialaxis.gh (113.7 KB) It uses a couple of extra components: MeshDual.gha (9.5 KB) Topologizer.gha (19 KB)