SolidUnion Geodesic domes

Hi - I am trying to solid union multiple geodesic domes, to create just a boundary of geodesic surfaces to get a similar affect to the photo attached of spheres. I cant ‘boolean union’ on rhino or grasshopper, any idea why?
Script attached.
Much appreciated! (3.6 MB)

It does seem you are meshing the spheres then attempting to unify them as solids, which won’t happen.

Look for MeshUnion instead?


  1. Data conversion failed from Text to Number


The text panel with 20 in it has an extra line that causes Construct Domain to fail. (1.8 MB)

Hi, I was switching between mesh, meshunion and solids, both werent working…
thanks though