Consider this as a demonstration of cardboard as a material, not that of a bike. Now, if we are to prefer cardboard bikes for their environmental friendliness,

Consider this as a demonstration of cardboard as a material, not that of a bike. Now, if we are to prefer cardboard bikes for their environmental friendliness, we would probably want to look at what else is used to make the material strong. If it only works in combination with a bunch of toxic glues and solvents, then one will need tons of marketing to create a hype with smoke and mirrors to cover up that part of the picture. I am excited about this project though. Because, in the end, even if we don't get a $20 bike, we might get the knowledge of converting cardboard into a cheap and easy to shape material we can play with at home for our own projects.