Mini Machines that Zoom and Spin

Looking to build some cool moving machines? Think small! Craft a tiny Ferris wheel or a super-small wobbling UFO. You might even make a teeny-weeny disco ball. Tiny machines are tons of fun!The downsized projects in this book can all be made with items found around your home or school. Easy instructions and step-by-step photos will help you become a miniature master!