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Teching 4 Cylinder In-line Car Engine Model DIY Toy Gift
Features:
Features:
Authentic Model Design: This scale model engine kit is based on a four-cylinder engine, powered by an electric motor instead of gasoline. It faithfully replicates the inline-four-cylinder engine, allowing you to observe the core principles of mechanical operation in action.
Precision Craftsmanship: The entire engine model is constructed from high-quality metal. The components are CNC-machined for precision, ensuring each part is crafted with exceptional accuracy. The materials are sturdy and intricately detailed, making it not only a stunning decorative piece but also a functional model that simulates the operation of a real engine.
Educational Value: Perfect for both adults and children, this kit promotes hands-on learning and strengthens parent-child bonding during assembly. It introduces children to fundamental concepts of science and engineering, boosting their logical thinking, creativity, and problem-solving skills.
Versatile Use: Ideal as a teaching tool, for DIY projects, or as part of an engine collection. Packaged in a premium box, it makes a great gift for yourself, friends, kids, colleagues, or family members.
Premium Packaging: The model is securely packed in a high-end metal box with neatly organized, numbered parts for easy assembly and a streamlined building experience.
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TECHING designed products are made from high-quality metal with a precise mechanical structure. The parts are from 50 pieces to 1000 pieces, so adults and kids can choose what they need to build and learn from it. Our goal is to create the best realistic mechanical assembly kits that help children to develop manual dexterity and problem-solving skills as well as encourage learning of mechanics and engineering with their family and friends.
The Birth of the In-Line 4-Cylinder Engine
In 1913, Jules Goux made history by winning the Indianapolis 500 in a Peugeot powered by an innovative engine designed by Ernest Henry. This inline four-cylinder engine was groundbreaking, being the first to feature dual overhead cams (DOHC) and four valves per cylinder. These advancements in engine design were revolutionary at the time and set the standard for high-performance racing engines that is still followed today. The combination of DOHC and four-valve technology allowed for better airflow and more efficient combustion, significantly boosting the engine’s power and reliability—principles that remain key in modern motorsport and automotive engineering.
In 1894, Maybach and Paul Daimler completed the development of the in-line four-cylinder engine, marking a significant milestone in automotive history. This engine featured a cast cylinder block, which was a major advancement over previous designs. Additionally, it utilized a carburetor—a technology that Maybach had patented in 1893—to mix air and fuel more efficiently, improving engine performance. This combination of innovations laid the foundation for future engine designs, contributing to the rise of internal combustion engines and shaping the direction of automotive engineering in the years that followed.
Mechanical
The timeless mechanical system is showcased, allowing the transmission process to be easily understood at a glance. It reveals the elegance of the machinery, driven by precise logic and powerful, dynamic force.
Real
Based on a historically significant invention and product as the design prototype, it effectively illustrates the core principles of machine operation. This model provides an intuitive demonstration of the practical value and application of mechanical systems.
The timeless mechanical system is showcased, allowing the transmission process to be easily understood at a glance. It reveals the elegance of the machinery, driven by precise logic and powerful, dynamic force.
Based on a historically significant invention and product as the design prototype, it effectively illustrates the core principles of machine operation. This model provides an intuitive demonstration of the practical value and application of mechanical systems.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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