Description A 3D model that brings both time and art into one. This puzzle is designed not only to provide you with hours of fun, but to also be a beautiful decoration for your home. Build and learn mechanics You’ll learn about mechanics, and you’ll see how energy is transformed from potential to kinetic. This is a perfect educational gift for anyone who loves physics! Pendulum and battery driven It can work by winding it up for 4 hours or by adding 1 AA battery (not included) Beautify your house This puzzle clock has a classic, medieval design and will make your home look even more beautiful at any time of the day. Some products might need glue, wax and/or batteries. These products are forbidden on international shipping, and might not be included in your package. They can be replaced by any glue that works on wood and any wax. All images and videos are for illustrative purposes only; actual product may vary.
