is there a way to combine a mesh in rhino? (not with boolean union)
What are you trying to do?
i am trying to take two meshes and combine them (not surfaces)
Well… in that case:
Even meshes that are not overlapping can be combined using the Join command. If there are coincident points in the mesh, you can call Weld to remove these duplicates. After welding the meshes cannot be exploded anymore.