I can't believe these amazing structures are all made from one sheet of paper! Jun Mitani is a computer engineer, and origami master, combining these two slightly unlikely passions he has developed a computer programme which creates these fantastic origmai pieces. The programme works out where the creases need to be, these are then scored onto a sheet of paper using a cutting plotter, all Jun then has to do is fold them up! Simple? It dosen't look like it, this video amazing!