Making a piece of wood move is fun, but making it tell the time is truly amazing! Inside this book you'll find ingenious plans for creating impressive wooden machines that actually move and keep time. These working wooden wonders might just be the most enjoyable projects you ever build in your shop. Wooden gear clocks are not only fascinating to watch, but can be surprisingly accurate timepieces. Just don't expect atomic precision- after all, they're modelled on 17th-century technology! But as you build these clocks you'll use all of the basic principles that still govern mechanical clo Making Wooden Gear Clocks - Fox Chapel od authora a nakladatelství za skvělé ceny na e-shopu Martinus. cz.