The widgets are small technical marvels for beginners at Wooden.City. They are crafted with the utmost care and come in a lovely little wooden box. A technical wonder and a great little gift! Included is a detailed step-by-step guide that is easy to understand. The kits contain all the necessary parts and tools for assembly. You will only need a pair of scissors and a piece of wax (such as a candle) to lubricate the mechanical parts so that the model runs smoothly. The included instructions will clearly explain which parts you should wax. Wooden.City develops and produces complex wooden kits that anyone can assemble themselves. The assembly of the models is done completely without glue. All parts are laser-cut from birch plywood sheets. You do not need to cut or saw any parts. The individual pieces can be easily pushed out of the boards, allowing you to start assembling right away. All models feature mechanical functions. Gears and rubber band motors bring the assembled models to life. The open design makes all movements of the model visible, so you can closely observe what happens inside the model. Only birch plywood from sustainable sources is used as material. Even the packaging is made from this material.