Mini Internal Combustion Engine Model Durable Physical Experiments for Kids Adults

Feature: 1. Manufacturing Material: The engine model is made of high quality aluminum alloy, stainless steel and copper materials with fine workmanship, which can effectively avoid rust and extend service life. 2. Educational Significance: It"s a great educational toy and a great classroom or laboratory tool, which can stimulate children"s interest in physics. 3. Gorgeous and Stylish: This is a wonderful and dreamy product, and elegant gift wrapping makes it gorgeous and stylish. 4. Wide Range of Applications: With a wide range of applications, it can be used as an excellent gift for children"s science projects, physics and mechanical learning, classroom teaching props. 5. Best Birthday Gift: This is undoubtedly the best birthday gift for friends, family, parents, children. Specification: Item Type: Mini Internal Combustion Engine Model Weight: Approx.1824g / 64.3oz Material: Aluminum Alloy + Stainless Steel + Copper Product Size: Approx.17 x 12 x 8.7cm / 6.7 x 4.7 x 3.4in Ignition Voltage: 6.6-7.4V Scope Of Application: Suitable For Children"s Science Projects, Physics And Mechanical Learning, Classroom Teaching Props.. Package List: 1 x Internal Combustion Engine Model 4 x Screw 1 x Hex Socket Wrench8 x Accessories1 x English Manual Note: 1. If there is air in the oil pipeline, please squeeze the air to fill the oil pipeline with fuel. 2. Please be careful not to open the throttle too wide before starting. After starting the model, adjust the throttle appropriately to make the model run smoothly. 3. If the startup is not well, the following adjustments can be made: Add 2?3 drops of oil to the carburetor inlet; Adjust throttle appropriately. 4. Fuel: Lighter oil 5. Fixed base, you need to bring your own power supply.