Hi Michael,

Here's a response from the Blender 3DM add-on developer:

"It currently needs indeed the render meshes (display mesh), but I’ll be using Rhino Compute in the (near-ish) future, so that importing a 3DM without render meshes in the file will use a (local) Rhino instance for the meshing. You could of course also request the Moi 3d developer to save the display meshes as well…"

Regards,

Metin