TUCKED AWAY IN the forests of New Hampshire, somewhere just outside of Strafford, is a family of giant metal boxes. Each one is filled with 50 drawings and rigged with a system of gears that lets you crank through the images with the turn of a handle. As the illustrations flip past, they combine to form a simple animation. They’re like those flip books you used to play with as a kid, only much, much bigger. READ MORE: Giant Flip Books Are Hiding in the Woods of New Hampshire | WIRED