Harry Hasson is a product designer from Brighton, who is currently designing in London. He has a bunch of stuff on his site worth taking a peep at, but I really like his Ratchet furniture. He’s made a few different styles of shelves and a table that use no screws, no nails and no glue. Just the strength of the ratchet is what holds the pieces together. That table is the best. You supply the books or what ever else you can think of using and he supplies the wood and ratchet. What a great way to make use of items around the home that are rarely used. And because no person has the exact same things lying around their home, each table will be unique.