What if your razor was made of paper? Designer Nadeem Haidary is trying to harness the idea of a paper cut, but for shaving your hairy face.

Made from waterproof paper so they won't disintegrate when you rinse away shaving cream, they can be sold flat-packed, and require the user to perform some origami folds to assemble them.

But could a razor with no metal blades actually be able to give you a clean shave? [Nadeem Haidary via designboom]