It is used for origami, calligraphy, paper screens and clothing. Classic mental folding tests are the Paper folding task which is similar to Origami. One of the most famous origami designs is the Japanese crane. The art of origami or paper folding has received a considerable amount of mathematical study. Geometry can be used to design origami. He wears a strange hat that appears to be a newspaper folded up like origami. The crane is a favourite subject of the tradition of "origami", or paper folding. Action origami, first appearing with the traditional Japanese flapping bird, is quite common. The construction of origami models is sometimes shown as crease patterns. "Toilegami" refers to toilet paper origami. These pictures show examples of various types of origami. The first Japanese origami is dated from the 6th century A.D. The practice and study of origami encapsulates several subjects of mathematical interest. Louis has a love of Broadway, ballet, origami, mudding, tennis, and recreational gun target practice. As hobbies, Dodds enjoys reading, writing, poetry, origami and philosophy.