Toilet paper rolls are probably the most overlooked/under-appreciated resources for creating art. They make great cat toys, if you tape a balloon to one end, you can create a pretty strong sling shot, you can even stuff them with dryer sheets to create a great DIY smell proof exhaler when smoking at home.
French artist Junior Fritz Jacquet has created a method of transforming old toilet paper rolls into amazing facial expressions. The pieces are then held in place by shellac and colored pigments. Scroll down to witness the evolution of Origami!