(by petrasvestartas)
Rhino Mesh NGon methods for Grasshopper
Support Email

Mesh NGon Methods for Grasshopper and Rhino 6: NGon Create, Vertex, Edge, Face Adjacency queries, Subdivide, Planarize, Transform, Utilities.

Please check the example files to understand the workflow. For bugs write an email: or post on McNeel forum.

Essentially it is a plug-in for polygonal meshes.

Add library files to: ...\AppData\Roaming\Grasshopper\Libraries and unblock them.

Please be sure, that you unblocked all the files: right click on each .dll or .gha file and if there is an option "Unblock" - tick it.


Following are open-source libraries used in the following components:

1. Remeshing. From Geometry3Sharp by Ryan Schmidt

2. BFS.  From Boundary First Flatenning by Rohan Sawhney, Keeenan Crane.