For some reason I am drawn to solving geometry problems, as in this case, a colorful package design (see flat package art at bottom of page). The color specs on this package design work year around. When the boxes are shelved, the store manager can choose one of four colors to face out to the customer. When quantities of these boxes are stacked in a floor display, the boxes can be arranged into color patterns.
Watch the flat package art fold and assembled into the final product.