Material: Metal, Wire Rod, Quartz Glass and Plastic. The quartz glass and the gear are made of plastic. The base, bracket, flywheel, heating cylinder and connecting rod are all made of metal, which is sturdy and durable, and the assembly process is not easy to damage.
How to use: pour 95% alcohol into the bottle and then light it. After preheating for 1 to 2 minutes, the fire heats the cylinder, the dry air expands to generate power, and the car will start moving.
Innovative Design: Innovative combination of stirling engine model and toy car, stirling engine model as the power to drive a simple toy car walking, play a variety of ways, full of fun.
Warm Tips: The product is easy to install and has been debugged. When the product power cylinder is installed, it needs to rotate the belt gently.Pay attention to use 95% alcohol (self-provided), and do not add water, kerosene, gasoline, lighter oil, liquor, etc.
Wide Application:This model kit has a wide range of application as, great Kids' science project, Physical mechanical learning, teachers, Demo props on the class, birthday friends, families, parents, kids, etc.
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