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!