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🎅2025 Christmas Sale: 12% OFF Sitewide-Up to 50% OFF-> Code: XS12　Click Here for More Details!
🎅2025 Christmas Sale: 12% OFF Sitewide-Up to 50% OFF-> Code: XS12　Click Here for More Details!

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Best Sellers & New Year Deals Offer at enginediy:
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$399.99 - $399.99
$399.99
$399.99 - $399.99
$399.99

M16C 1.6cc Mini 4 Stroke Gasoline Engine Model Vertical Air-cooled Single-cylinder Internal Combustion Engine Model with Vane Pump

M16C 1.6cc Mini 4 Stroke Gasoline Engine Model Vertical Air-cooled Single-cylinder Internal Combustion Engine Model with Vane PumpFeatures:.This is...

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$399.99 - $399.99
$399.99
$399.99 - $399.99
$399.99
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$376.99
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$349.99
$349.99 - $349.99
$349.99

M19 1.6cc Mini SAM Hit and Miss 4 Stroke Vertical Gas Engine Internal Combustion Engine Model with Flying Ball Speed Limiter

M19 1.6cc Mini SAM Hit and Miss 4 Stroke Vertical Gas Engine Internal Combustion Engine Model with Flying Ball Speed LimiterFeatures:Miniature eng...

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$376.99
$376.99 - $376.99
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$349.99
$349.99 - $349.99
$349.99
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holt engine h73 gas tractor engine model
holt engine h73 gas tractor engine model
$479.99 - $479.99
$479.99
$479.99 - $479.99
$479.99

H73 2.6cc Vertical Single Cylinder 4-Stroke OHV Gasoline Engine Internal Combustion Engine Model With Governor

H73 Holt Tractor Engine 2.6cc Vertical Single Cylinder 4-Stroke OHV Gas Engine Internal Combustion Engine Model With Governor Features:Mini Engine:...

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$479.99 - $479.99
$479.99
$479.99 - $479.99
$479.99
Ford Mustang V8 Engine Model Kit - Build Your Own V8 Engine - Enginediy - enginediy
Ford Mustang V8 Engine Model Kit - Build Your Own V8 Engine - Enginediy - enginediy
$379.99 - $379.99
$379.99
$379.99 - $379.99
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Ford Mustang V8 Engine Model Kit - Build Your Own V8 Engine - Enginediy

Ford Mustang V8 Engine Model Kit - Build Your Own V8 Engine - EnginediyFord Mustang V8 Engine Model Kit is designed with the Type 289 K-code V8 eng...

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$379.99 - $379.99
$379.99
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$129.99 - $129.99
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$129.99 - $129.99
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KACIO FD-6 Mini Three-legged Vertical Swing Steam Engine Model with Boiler & Steam Power Generating Units

KACIO FD-6 Mini Three-legged Vertical Swing Steam Engine Model with Boiler & Steam Power Generating Units Features:Mini Steam Engine: This stea...

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$129.99 - $129.99
$129.99
$129.99 - $129.99
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Teching Mini APP RC Tractor Metal Romote Control Model Tractor in Red DIY Assembly Kit Educational Toy Gifts Collection - Enginediy - enginediy
Teching Mini APP RC Tractor Metal Romote Control Model Tractor in Red DIY Assembly Kit Educational Toy Gifts Collection - Enginediy - enginediy
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$249.99
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$199.99 - $199.99
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Teching Mini APP RC Tractor Metal Romote Control Model Tractor in Red DIY Assembly Kit Educational Toy Gifts Collection - Enginediy

Romote Control Model Tractor Features:Structural Features: Gear drive mechanism, screw drive steering system, front and rear wheel shock absorber m...

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Steam Locomotive Train Assembly Engine Full Metal Hardest Build Kit with Track Gift Collection - 387Pcs - enginediy
Steam Locomotive Train Assembly Engine Full Metal Hardest Build Kit with Track Gift Collection - 387Pcs - enginediy
$439.99 - $439.99
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$439.99 - $439.99
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TECHING Steam Locomotive Train Assembly Engine Full Metal Hardest Build Kit with Track Gift Collection - 387Pcs

Steam Locomotive Train Assembly Engine Full Metal Hardest Build Kit with Track Gift Collection - 387Pcs Steam train engine is the most difficult...

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$439.99 - $439.99
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$439.99 - $439.99
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DIY Metal Rail Track Accessory for Steam Train Assembly Engine 33ED2597848 - enginediy
DIY Metal Rail Track Accessory for Steam Train Assembly Engine 33ED2597848 - enginediy
$59.99 - $59.99
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DIY Metal Rail Track Accessory for TECHING Steam Train Assembly Engine

DIY Metal Rail Track Accessory for Steam Train Assembly Engine 33ED2597848 Features:1, High Quality: Made of metal, durable to use.2, DIY Assembly:...

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$144.99 - $144.99
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ENJOMOR Hot Air Stirling Engine Generator Model with LED Light and Voltmeter - Horizontally Opposed Diamond Structure Gear Drive

Horizontally Opposed Diamond Structure Gear Drive Hot Air Stirling Engine Generator Model with LED Light and VoltmeterFeatures:Novel Shape: It adop...

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$79.99 - $79.99
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ENJOMOR Speed-Controlled Single Cylinder Stirling Engine Model with Ball Bearing Flywheel - STEM Toys

Adjustable Speed Stirling Engine Model Science Experiment Stem Toy with Ball Bearing Flywheel - Red Features: .This Stirling engine model is n...

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TOYAN X-POWER Sand Cruiser 1:8 RC Off-road 4WD Car Vehicle Crawler Kit

X-POWER Sand Cruiser 1:8 RC Off-road 4WD Car Vehicle Crawler Kit Product Details:Material: metal + electronic componentsColor: transparent bodyProd...

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Stirling Engine Car Model DIY Stirling Engine Vehicle Kit Toy Engine - enginediy
Stirling Engine Car Model DIY Stirling Engine Vehicle Kit Toy Engine - enginediy
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Stirling Engine Car Model DIY Stirling Engine Vehicle Kit Toy Engine

Stirling Engine Car Model DIY Stirling Engine Vehicle Kit Toy Engine The Stirling engine kit is with car design, the base-plate is made of hard sol...

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$79.99 - $79.99
$79.99
$79.99 - $79.99
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Microcosm M89 Mini Steam Boiler Steam Engine Model Gift Collection DIY Stirling Engine - Enginediy - enginediy
Microcosm M89 Mini Steam Boiler Steam Engine Model Gift Collection DIY Stirling Engine - Enginediy - enginediy
$129.99 - $129.99
$129.99
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Microcosm M89 Mini Steam Boiler Steam Engine Model Gift Collection DIY Stirling Engine - Enginediy

Microcosm M89 Mini Steam Boiler Steam Engine Model Gift Collection DIY Stirling Engine - Enginediy A steam engine is a heat engine that performs m...

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Miniature Steam Engine Kit Single Cylinder Engine Model Toy Gifts - enginediy
Miniature Steam Engine Kit Single Cylinder Engine Model Toy Gifts - enginediy
$39.99 - $39.99
$39.99
$39.99 - $39.99
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Miniature Steam Engine Kit Single Cylinder Engine Model Toy Gifts

Miniature Steam Engine Kit Single Cylinder Engine Model Toy Gifts A steam engine is a heat engine that performs mechanical work using steam as its ...

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Vacuum Engine Flame Licker Engine Flame Eater Engine Motor Model with Wood Base - Enginediy - enginediy
Vacuum Engine Flame Licker Engine Flame Eater Engine Motor Model with Wood Base - Enginediy - enginediy
$59.99 - $59.99
$59.99
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Vacuum Engine Flame Licker Engine Flame Eater Engine Motor Model with Wood Base - Enginediy

Vacuum Engine Flame Licker Engine Flame Licker Engine Motor Model Educational Toy Vacuum engine (also called flame-licker engine, flame-engine, fl...

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$59.99 - $59.99
$59.99
$59.99 - $59.99
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Stirling Engine Kit Double-Cylinder Stirling Engine Generator Electricity with Colorful LED Lights - enginediy
Stirling Engine Kit Double-Cylinder Stirling Engine Generator Electricity with Colorful LED Lights - enginediy
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$34.99
$34.99 - $34.99
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Stirling Engine Kit Double-Cylinder Stirling Engine Generator Electricity with Colorful LED Lights

  Key Points: 1, Made of precision, the whole is made of high-grade materials, and the heating tube is quartz glass; Not only good heat dissipatio...

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$34.99
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Stirling Engine Kit Unassembled Retro Film Projector Engine Kit - Perfect Gift Choice - enginediy
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$129.99 - $129.99
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Stirling Engine Retro Film Projector Engine Model External Combustion Engine with Metal Base - Perfect Gift Choice

Stirling Engine Retro Film Projector Engine Model External Combustion Engine with Metal Base - Perfect Gift ChoiceThe Stirling engine kit is unasse...

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$129.99
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16 Cylinder Stirling Engine Model Kit Collection Gift for Engineer - Enginediy - enginediy
16 Cylinder Stirling Engine Model Kit Collection Gift for Engineer - Enginediy - enginediy
$239.99 - $239.99
$239.99
$239.99 - $239.99
$239.99

16 Cylinder Stirling Engine Model Kit Collection Gift for Engineer - Enginediy

16 Cylinder Stirling Engine Model Kit Collection Gift for EngineerThis 16 cylinder Stirling engine is a heat engine in the Stirling engine, contain...

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$133.99 - $139.99
$133.99 - $139.99
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$133.99

KACIO B30-1 Mini Centrifugal Water Pump Model For Steam Engine Whippet Interal Combustion Engine Model

KACIO B30-1 Mini Centrifugal Water Pump Model For Steam Engine Whippet  Interal Combustion Engine Model   Features:.Made of brass, the exquisite ...

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$133.99 - $139.99
$133.99 - $139.99
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$133.99
$69.99 - $69.99
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$69.99 - $69.99
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ENJOMOR Balance Type Hot Air Stirling Engine Generator Model with Voltage Digital Display Meter and LED Bulb - STEM Toy

Custom Balance Type Hot Air Stirling Engine Generator Model Science Experiment Educational Toy with Voltage Digital Display Meter and LED Bulb Fea...

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$69.99 - $69.99
$69.99
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$169.99 - $169.99
$169.99
$169.99 - $169.99
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ENJOMOR Stirling Helicopter Model Kit Gamma Hot Air Stirling Engine Model DIY Assembly Model STEM Educational Toy

ENJOMOR Stirling Helicopter Model Kit Gamma Hot Air Stirling Engine Model DIY Assembly Model STEM Educational Toy Features:.It is not only a beauti...

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$169.99
$169.99 - $169.99
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16 Cylinder Stirling Engine Model Gas Powered Stirling Engine Collection Toy Gift - enginediy
16 Cylinder Stirling Engine Model Gas Powered Stirling Engine Collection Toy Gift - enginediy
$249.99 - $249.99
$249.99
$249.99 - $249.99
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16 Cylinder Stirling Engine Model Gas Powered Stirling Engine Collection Toy Gift

16 Cylinder Stirling Engine Model Gas Powered Stirling Engine Collection Toy GiftThis 16 cylinder Stirling engine is a heat engine in the Stirling ...

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$249.99
$249.99 - $249.99
$249.99
Porsche 911 Boxer Engine Model Kit build your own engine
Porsche 911 Boxer Engine Model Kit - Build Your Own Classic Air-cooled 6-Cylinder Engine Model that Works
$369.99 - $369.99
$369.99
$369.99 - $369.99
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Porsche 911 Boxer Engine Model Kit - Build Your Own Engine Model that Works - Classic Air-cooled 6-Cylinder Engine Model

Porsche 911 Boxer Engine Model Kit - Build Your Own Classic Air-cooled 6-Cylinder Engine Model that Works ✔ CLEAR ENGINE CASING - ALL PARTS MOVE- T...

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$369.99 - $369.99
$369.99
$369.99 - $369.99
$369.99
12V DC Modified Generator Kit & Base for SEMTO ST-NF2 Engine Model DIY Modelling Kit
12V DC Modified Generator Kit & Base for SEMTO ST-NF2 Engine Model DIY Modelling Kit
$159.99 - $159.99
$159.99
$159.99 - $159.99
$159.99

12V DC Modified Generator Kit & Base for SEMTO ST-NF2 Engine Model DIY Modelling Kit

12V DC Modified Generator Kit & Base for SEMTO ST-NF2 Engine Model DIY Modelling Kit Features: 1. This is a modified micro DC generator model, ...

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$159.99 - $159.99
$159.99
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$159.99