4-Cylinder Engine Model Kit, Transparent Engine Case, with Illuminated Spark Plugs and Sound Base, DIY Simulation Dynamic Engine Model, Suitable for Children Aged 10+

Description

• [Teaching Model]: This model is a simplified 1:4 replica of a 4-cylinder engine that illustrates how an internal combustion engine works, making it the perfect engine teaching model
• [Transparent Engine Case]: The moving parts in operation are clearly visible, allowing you to see the interaction of the crankshaft, pistons and valves, as well as the illuminated spark plugs
• [DIY Kit]: Contains over 100 parts to build a fully functional inline 4-cylinder engine, with every part assembled by your own hands, from pistons to fan
• [Easy Assembly]: Each part is individually numbered, explore during construction, build your own engine, experience the fun of assembly, cultivate hands-on ability, and stimulate innovative thinking
• [Application]: This 4-cylinder engine model is suitable for children and adults aged 10+ to build together, and also makes a great gift for vehicle model enthusiasts who enjoy creating and learning about mechanical engineering

Specification:
Name: 4-cylinder engine model
Parts: More than 100 parts, including illuminated spark plugs and sound base
Product form: Requires self-assembly
Battery: 3 AA batteries (need to be purchased by yourself)
Suitable age: 10 years and above
Packing size: 11x30x42cm
Weight: 2kg

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