I have two overlaping meshes models (STL)… And I need to merge them to one solid mesh. I tried do it with command: Join. It works and created me one Mesh. But still when I exported this mesh to STL I got again STL with two meshes shose are not connected I also tried: Join and after that: Mesh to Nurbs. But this again created two separated polysurfaces… Please how to merge this meshes to one pernamently ?
// I also tried command weld. Rhino did something, but I do not know what, becuase meshes are not connected.
Thank you very much