Website and Web Design Origami Letter Messaging Tool by Aquaring Inc. This is a messaging tool that uses origami to express emotion. Origami is the traditional Japanese craft of paper folding that began as a courtesy. In the past Japanese decorative paper was folded neatly for gift wrapping. This tool uses modern communication to allow people to create a digital origami letter then send it or print and fold it themselves, giving them two ways to enjoy their messages.