BAUBAUPLAY Combustion Engine Kit, Engine 1.6 cc DIY Assembly Kit, Four Stroke Engine Water-Cooled Engine Model for Physics Experiment Toy Adults

This is a mini motor. Made of brass and stainless steel. Water-cooled cooling structure is stable. Equipped with wooden base for convenient operation and placement. You will love this exquisite mini motor. Easy to display and use: with a simple and easy to understand operation and display method that allows you to easily control the operation by manually starting and stopping the engine or anywhere such as a desk or a display case. The strength of this model lies in its clever construction, where each part replicates the mechanics. It is a fully functional all-metal engine model that can be started and operated. EXCELLENT GIFT: This is an exquisite miniature machine, a surprise gift for engine lovers. You can not only observe and learn the working process and the principle of the motor, but also be used as a table model. Ideal gift for Thanksgiving, birthday. Place it on your bookshelf or on your bedside table to make a unique and beautiful gift. 100% SATISFACTION SERVICE We always do our best to satisfy our customers. If you have any questions, please feel free to contact us, our friendly and professional customer service staff will be happy to help you., Manufacturer: BAUBAUPLAY