The 5th International Conference on Origami in Science, Mathematics and Education (5OSME) and Folding Convention (PLUS!) provided a platform for researchers, educators, artists, and the community to share and explore new ideas at the crossroads of origami, science, technology, mathematics, education and art. The event was held at the Singapore Management University (SMU), Singapore, from Tuesday July 13 to Saturday July 17 2010. Principals Academy co-organised the event with OrigamiUSA.