Mini Inline Four-Cylinder Diesel Engine

1. Exquisite Mechanical Figurine: This is a meticulously designed miniature overhead valve inline four-cylinder diesel engine model. The superior quality and textured metal parts immerse you in a world of mechanical engineering wonders;

2. Simulated Dynamic Model: The engine connects to a power source and operates via a motor, making it more realistic and fun. You can observe the engine's operation throughout the process. It's not just an exquisite mechanical craft, but also a realistic dynamic model that simulates the operation of a real engine;

3. Includes everything needed for construction: The engine consists of 450+ pieces and comes with a printed English instruction manual. You will personally experience the entire assembly process from small parts to a complete finished product, building a truly impressive engine model;

4. An excellent STEAM toy: It will be a wonderful toy to pass your leisure time; adults can work with children to enhance parent-child interaction; it popularizes industrial machinery knowledge, broadens horizons; develops logical thinking, exercises hands-on skills, and stimulates innovative potential;

5. A special gift: This engine will pass on great industrial technology in a form of inheritance to every owner. The product comes in a high-end gift box, making it an irresistible and satisfying gift for both children and adults.

Material: Aluminum Alloy + Stainless Steel

Color: As shown in the picture;

Painting Process: Anodizing;

Scale: 1/10;

Product Dimensions: 180*92*145mm;

Product Weight: 1.5KG;

Number of Parts: 450+pcs;

Drive Method: Motor Drive;

External Power Supply: DC 5V (USB cable);

Battery: 450mAh lithium battery;

Charging time: 2 hours;

Battery life: at least 60 minutes on a full charge;

Assembly time: 4 hours;

Difficulty level: ★★★★☆

Suitable Age: 14+;

Packaging: Gift Box;

Package List: Engine Kit *1 set, Assembly Tool Kit *1, Instruction Manual *1