Funwetrike Mini Diesel Engine Model Kit, 1/10 OHV Inline 4-cylinder Diesel Engine That Works, with Cooling System, 300+PCS

Exquisite Mechanical Engine Model: The ingeniously designed mini OHV inline four-cylinder diesel model, with premium quality & extremely textured metal parts, briefs you on the wonderful world of mechanical engineering in an immersive environment Dynamic Simulated Model: The engine is able to connect the power and run driven by the motor for increased reality and interest. You can observe the engine running process throughout the process. The model not only makes an exquisite ornamental model, also available as a simulated dynamic model that simulates the operation of a real engine Assembly Fun: The engine consists of 300+pcs parts and comes with a paper English instruction manual. You will personally experience the whole process of assembling from small parts to the finished product and build a shocking engine model Value & Significance: Wonderful metal engine model toys, in the leisure time at the same time to enhance the hands-on ability, to understand the industrial science knowledge - engine operation, growth of imagination, develop mental and logical thinking, improve innovation and creativity Special Gifts: This engine will make great industrial technology in the form of inheritance in the hands of every owner. Packed in a high-end gift box, the product makes a perfect gift for Chirstmas and birthday, Manufacturer: Funwetrike