Strongest Origami Paper Fold. If i was a make a bridge with one piece of paper and try to make it as strong as possible, a simple way to achieve a strong design would be to roll the paper up into a tube and secure it with a bit of sticky tape. World’s strongest origami could help build collapsible buildings researchers from the university of illinois have developed a 'zippered tube' configuration that makes paper structures that are stiff enough to hold weight yet can fold flat.
Paper tubes make stiff origami structures on 9/7/2015; Fold a second bill into a thin strip and insert into the bottom to make a tree trunk. Now fold it in half and open the last fold back up.
