Taking a few liberties and dialling up the misregistration far beyond what you'd see in a standard Risograph prints leads to some fascinating pieces with plenty of energy, overlap and interference!
With Misregistration = Medium you can see some of the characteristic overlap between layers of a different colour that makes Risograph printing so interesting.
Taking a look at some of the key traits in the Interference collection. This piece has Misregistration = None, producing an output with no overlap – resembling a sand painting.