TECHING 3D Metal Turbocharged Inline-four Car Engine Mechanical Engineering DIY Assembly L4 Engine Model Kit (364+PCS/Blue)

Product information:
Brand: TECHING
Model: DM111
Name: Turbocharged inline four-cylinder engine model
Material: Aluminum alloy + stainless steel
Color: blue
Coloring process: anodizing
Number of parts: 364 + PCS
Finished product size: 158.5 * 117 * 182mm
Finished product weight: 1747g
External power supply: DC 5V (USB cable charging)
Lithium battery capacity: 500mAh
Charging time: 2h
Battery life: 30 + min (fully charged)
Assembly time: 4h
Assembly difficulty: ★★★★☆

Product description:
1. Origin of the story:
The birth of the straight four-cylinder engine: In 1894, Maybach and Daimler completed the research and development of the inline four-cylinder engine. The cylinder blocks were all cast and used the carburetor patent technology that Maybach had just obtained in 1893.
Excellent engine in the 19th century: In the late 19th century, almost all excellent cars in the world were equipped with this inline four-cylinder engine from Maybach. This achievement was accomplished shortly after Maybach and Daimler were squeezed out of the company.
Application of the original L4 engine: In 1913, Jules Goux won the Indianapolis 500 Grand Prix in a Peugeot. The engine of this racing car was an inline four-cylinder engine designed by Ernest Henry. The design features the first use of dual overhead cams and four valves per cylinder, which is very influential as a racing engine. It is still the structural standard for inline four-cylinder engines used in racing cars today.
2. Product features:
(1) Metal: Made of metal, CNC precision casting, aluminum alloy oxidation color, exquisite workmanship at the level of collectible crafts.
(2) Mechanical: The classic mechanical mechanism is presented, so the clear transmission process is clear at a glance, showing the beauty of the mechanical mechanism with rigorous logic and surging power.
(3) Reality: Using historical classic inventions and products as design prototypes, presenting the core principles of machine operation, and intuitively demonstrating the application value of the machine.
(4) Classic: The product design is inspired by the classic creations and excellent works that are representative and node-like in the history of human industrial technology. They are modeled in proportion and highly restored.
(5) Expansion: While each product has its own independent functions and structures, the product can be upgraded, combined, and transformed into a power system through designated kits or DIY modifications.
(6) Craftsmanship: More than 300 parts are finely polished by professional molds, perfectly interpreting the wisdom and yearning of human beings for the era of large-scale industry.
(7) Assembly: The original product requires the user to assemble the parts into a whole machine. The whole process is close to the professional assembly line process, which is an interesting and challenging experience.

Applicable age: 16+

Packing list: Engine kit*1set, tool*1set, instruction manual*1