Useless Machine built with Laser Cut Plywood Hinge
Check out this Useless Machine built with Laser Cut Plywood Hinge. You have probably seen a useless machine before, it is basically a machine that uses a small arm to turn itself off as soon as someone has turned it on. It is a really fun concept. Martin Raynsford has built one in a cool custom case. His case doesn’t use a hinge as you would expect, instead he is







