by Claudia Chan | A $9 bicycle made out of recyclable cardboard sounds almost unfathomable, but not to Israeli designer Izhar Gafni, who spent three years developing the idea. Take a look at his creation, a bike called The Alfa. Weighing only 20lbs, it’s able to support riders up to 485lbs! It can also withstand water and humidity, and Gafni claims that it’s stronger than carbon fibre. Without a doubt, this is a positive revolution in bicycle culture and sustainable design. Hopefully it inspire similar innovations. A cardboard car, perhaps?