Teching Inline 4-Cylinder Engine A Full Aluminum Alloy DIY Model for Science Education and Collection

Step back in time to the golden age of motorsport with this exquisite inline four-cylinder engine model kit. This model pays tribute to the revolutionary engine designed by Ernest Henry, which powered the winning car at the 1913 Indianapolis 500. Featuring dual overhead cams and four valves per cylinder, Henry's design was a landmark in racing history and set the standard for performance engines for decades to come.

This model is a masterpiece of precision engineering, crafted from high-quality aluminum alloy and stainless steel. The parts are created using CNC precision casting and finished with a beautiful anodic oxidation, resulting in a stunning display piece with a premium feel.

The design presents a clear and unobstructed view of the classic mechanical mechanism. As the motor-driven model operates, the entire transmission process is visible, showcasing the intricate beauty and logical precision of a real engine. It serves as a tangible presentation of the core principles of machine operation, bringing a pivotal piece of industrial history to life.

This kit is designed to be an engaging and challenging project. With over 300 parts, each finely polished by professional abrasive tools, you will experience a building process that mirrors a professional assembly line. This journey from individual components to a complete, functional model is both an educational experience and a rewarding accomplishment.

As a premier STEAM learning tool, this model is perfect for developing an interest in engineering. The hands-on assembly improves concentration and practical skills while stimulating innovative thinking. It is an ideal educational aid for understanding the structure and operating principles of engines, and a high-end collectible for any enthusiast. This model makes a thoughtful and impressive gift for friends, family, and fellow hobbyists.

Specifications:

Model: DM13-L4-T
Item: Inline Four-Cylinder Engine Model
Color: Luxury Gold and Red
Material: Aluminum Alloy and Stainless Steel
Coloring Process: Anodic Oxidation
Number of Parts: 364
External Power Supply: DC 5V
Lithium Battery Capacity: 500mAh
Charging Time: 2 Hours
Battery Life: At least 30 minutes on a full charge
Assembly Difficulty: 4 out of 5 Stars
Assembly Time: Approximately 4 Hours
Assembled Product Dimensions: 15.85 x 11.7 x 18.2 cm
Product Weight: 1747g
Package Dimensions: 34 x 24 x 15 cm
Package Weight: 3547g
Packing: High-end Metal Gift Box
Recommended Age: 12 and older

Package Content:

1 x Engine Model Assembly Kit
1 x Assembly Tool Set
1 x User Guide