57pcs 3D Mechanical Rotating Turbine Jet Engine Model Kit -Air Force ?PROTOTYPE HISTORY What are the similarities and differences between a windmill and a Boeing 747? This question is not at all absurd, and the main difference is that the mill does not fly and the plane does not grind grain. And the basic principle of their work is the same - the conversion of air energy into mechanical work. And the main mechanism of these different devices is the turbine - a system of wheels with blades. Immediately after the invention of the wheel, people began to think that it was possible to make wind and water do the work. Millennia of development of this idea have led humanity to power plants, turbojet engines and a huge leap in development. ?FEATURES, BENEFITS Turbines of different configurations and designs set in motion mechanisms, generate electricity, extract minerals, help us warm in the cold and refresh in the heat. Therefore, we can rightfully consider this invention one of the main results of the technical thinking of mankind. The "Air Force" can rotate thanks to the electric motor and create a gentle breeze that will call you in pursuit of new experiences. The golden color of the case and mechanism gives the model the appearance of a status gift that will look worthy in high-class interiors. You can present the Air Force model to your friends who are keen on the sky, to reward the aviator for the impeccable work , and please your child with a unique toy. Assembling of the model will become a unifying game for the family, during which you can tell your loved ones about how power plants and aircraft engines work, as well as what turbocharging is under the hood of your favorite car. ? NOTICE The prefabricated Air Force model is made for a broad variety of users aged 14 years and above. The model research and assembly advance the technical creativity skills inspire science and technology history research. Models "MOYU" creators of active leisure and superb gifts, interior embellishments, installation elements, models and showcase stands. ? SPECIFICATIONS Color As Shown Material Stainless Steel AISI 304 Product Weight: 1000g Product Dimensions: 17.2 x 8 x 10.3cm Packing Recyclable Box