Do you know, that… ?
When processing meshes in addition ScanTo3D you can both connect nets and divide them.
The division does not take place with traditional tools, select controlled method creating a surface and the program will divide the main mesh into the so-called. sub-meshes.
Of course, you can get more than one mesh directly from scanning, it is enough not to combine several scans. If the meshes are not physically touching, they will also be separable.
To merge the meshes, select them and choose the command under the right button. The nets must be visible.