Export all meshes in a single STL file

Question

If I loaded a STL file in MeshLab and I created a new mesh beside the loaded one, how can I export all of them as STL file ? Right now, if I export as STL what I see in viewer, I export just one mesh, not two which I see in viewer. What I missing ?

Answer 1

You can combine several meshes as previous step to exporting. Right click one of the meshes in the Layer dialog and select Flatten visible layers. If you are working with point clouds, you must check the Keep unreferenced vertices option.