Gasoline Engine Model Four-Stroke Small Fuel Engine Internal Combustion Engine Model for School Teaching Tools Equipment Laboratory Supplies

描述

🚀 Ignite Curiosity with Every Turn!

The Gasoline Engine Model is a four-stroke internal combustion engine designed for educational purposes, allowing children to explore the mechanics of engine operation through interactive play. It features a gear cam assembly, a gas valve lever, and a light controller to enhance the learning experience.