Create a new model using the atom selection

Go back to the 3D window, and mouse right click on any selected atom, then browse the contextual menu that pops up to "Edit as New Project", then select "All Selected Atom(s)/Bond(s)"

This will create a new atomes project that will immediately be inserted in the program’s workspace, and the corresponding 3D window will appear.
This new model contains all atoms involved in King’s rings of size 6 selected previously in the disordered SiO\(_2\) model.