Model DM115 Miniature OHV Inline Four Cylinder Diesel Engine Kit Color: Grey Product Overview This intricately crafted 1/10 scale engine model reproduces an OHV inline four cylinder diesel engine using precision metal parts. Built from stainless steel and aluminum alloy with anodic oxidation finishing, the model combines realistic appearance with durable construction. Motordriven operation lets the engine run as a working display, making this kit both a detailed ornament and an educational replica. Key Benefits Realistic mechanical simulation: Motordriven operation reproduces engine motion for visual and mechanical study. Durable metal construction: Stainless steel and aluminum alloy parts provide longevity and a finish. Educational and engaging: Assembly develops mechanical understanding, problem solving, and handson skills. Ready to power and display: Runs from USB DC 5V power or on the included 450mAh lithium battery for flexible use. Complete kit: Over 300 parts and illustrated instructions guide you from parts to finished engine. What Makes It Stand Out Truetolife design of an OHV inline four cylinder diesel with metal moving parts for authentic motion. Anodic oxidation surface treatment for consistent color and wear resistance. Motor driver system that imitates live engine operation rather than a static model. Features and Performance Scale: 1/10 Number of parts: 300 plus pieces Materials: Stainless steel and aluminum alloy Surface finish: Anodic oxidation Drive mode: Motor driver External power: DC 5V via USB cable Battery: 450mAh lithium battery Charging time: 2 hours Run time: Over 60 minutes at full power on battery Assembling time: Approximately 4 hours Product dimensions: 18 x 9.2 x 14.5 cm Product weight: 1400 g Package dimensions: 20 x 20 x 15 cm Package weight: 2548 g Packing: Gift box Recommended age: 16 and up Package Contents 1 Engine kit set 1 Installation kit 1 Instructions manual Typical Use Scenarios Home display and demonstration: Assemble and run the model on a shelf or desk to showcase mechanical motion and craftsmanship. Educational project: Use as a workshop or classroom exercise to teach basic engine components, motion transfer, and assembly techniques. Hobbyist assembly: Ideal for model builders and mechanical collectors who want a compact, working replica to add to a collection. Practical Notes USB DC 5V input allows connection to standard USB power supplies or power banks. Full assembly requires careful following of the illustrated instructions and basic tools commonly used for model kits. Intended for users aged 16 and older due to small parts and assembly complexity. This kit provides a realistic, motorized miniature engine that combines metal construction, functioning mechanics, and a complete parts set for a rewarding build and display experience.