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Build the Future.
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Unleash creativity with DIY metal models, blending futuristic design and craftsmanship.

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Create with Metal.

Build, Create, Customize – Your Metal Masterpiece Awaits.

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  • 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit
  • 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit
  • 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit
  • 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit
  • 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit
  • 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit
  • 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit
  • 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit
  • 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit
  • 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit
1 / 10

1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit

Build, power, and showcase your own full-metal four-cylinder engine masterpiece.
$469.00 USD $499.99 USD Save $30.99 USD
Shipping calculated at checkout.
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🛡️ Click Add to Cart to enable AIG Shipping Protection at checkout and safeguard your order.
Product Highlights
✅ Full-Metal Precision Craftsmanship: Made from CNC-cast aluminum alloy and stainless steel parts, delivering a strong mechanical texture and exceptional detailing.
✅ Authentic Mechanical Operation: Features pistons, crankshaft, camshaft, and other four-cylinder structures. Once assembled, it can run manually or via electric power for a highly engaging display.
✅ Electric Power Operation: Driven by an electric motor and a 700 mAh lithium battery, the model can run continuously for about 30 minutes on a full charge, providing a realistic demonstration of engine motion.
✅ Educational Value: The build process offers a clear, hands-on understanding of how an engine works — an ideal choice for STEM education and engineering enthusiasts.
Product Parameters
Material: Aluminum Alloy + Stainless Steel+ Lithium Battery
Drive Method: Manual/Electric (Motor & Battery)
Number of Parts: Approx. 357 PCS
Assembly Time: About 4 Hours
Difficulty Level: ★★★☆☆ (Intermediate)
Charging Voltage: DC 10V-20V
Charging Time: 140 mins
Working time: More than 30mins
Engine Size: 182×150×120mm
Weight: Approx. 1.8 kg; Package Weight: Approx. 3.3 kg
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1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit 1/10 Full-Metal Inline Four-Cylinder Engine Assembly Model Kit

The Beauty of Mechanics at Your Fingertips

Craft your own four-cylinder engine model from 357 precision metal parts — from components to full mechanical motion, the process is as captivating as the finished piece.

An Engineering Challenge & Creative Collectible

Four hours of focused assembly deliver both the thrill of building and a stunning display piece. Showcase it on your desk as a conversation starter and symbol of achievement.

Engine Principles Made Simple

Watch pistons rise and fall, the camshaft drive, and the crankshaft rotate during assembly. A vivid, hands-on way to recreate and understand engine construction.

Experience Real Power — Build Your Mechanical Masterpiece

From Parts to Motion — Understanding the Heart of the Machine

Experience Real Power — Build Your Mechanical Masterpiece

From Parts to Motion — Understanding the Heart of the Machine

🚚 Shipping Protection by AIG

🛒 How to Add:
Add the product to your cart, then ✅ check the Shipping Protection box above the “Checkout” button to activate the service.

🛡️ What’s Covered:
📦 Lost Packages – tracking stopped updating or shows “delivered” but not received
💥 Damaged Goods – caused by logistics transportation
⏰ Delivery Delay Compensation – Standard Shipping: not delivered within 30 days → $5 compensation
📍 Wrong Delivery Address Costs – when the carrier delivers to an address different from the order

💰 Maximum Coverage: Product purchase value
🌍 Available Regions: Worldwide
🤝 All coverage provided by AIG

Purchase Notes

Checking Parts

Upon receiving your order, please check the completeness of the parts immediately. If you find any missing parts, contact our customer service within 48 hours to arrange a free replacement. After 48 hours, the cost of replacement parts will be the responsibility of the buyer.

Lost Parts

If parts are lost during assembly and you need replacements, please contact our customer service to purchase them separately.

Assembly Assistance

If you encounter difficulties in accurately completing the assembly, please contact our customer service. We will provide guidance through video and written instructions to help you successfully complete your project.

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