When I was in art school, I took a 3-d design course with a guy who also taught cardboard furniture design. The material is amazingly strong. This bicycle product will revolutionize manufacturing. It has been developed by a manufacturing engineer, and the story has great promise for developing nations, as the manufacturing can be done locally. What a great project! Here’s the full account:

CLICK:  Cardboard bicycle can change the world, says Israeli inventor – Yahoo! News