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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!

Mini Engine Kit

retrol se-03 working stationary mill steam engine model kit with boiler, generator and lamp stand
retrol se-03 working stationary mill steam engine model kit
$249.99 - $749.98
$249.99 - $749.98
$249.99 - $749.98
$249.99

RETROL SE-03 Working Stationary Mill Steam Engine Model Kit with Boiler, Generator and Lamp Stand

RETROL SE-03 Stationary Mill Steam Engine: Power On with Boiler, Generator & Lamp. A Functional Miniature Model for Adults & Collectors, Vi...

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$249.99 - $749.98
$249.99 - $749.98
$249.99 - $749.98
$249.99
$139.99 - $139.99
$139.99
$139.99 - $139.99
$139.99

3D Puzzle DIY Model Kit Steampunk Wasp Metal Games Creative Gift

DIY Model Kit  for Kids, Teens and Adults, Inspired By Wasp- Enginediy Customized Features: .Made of high-quality metal, laser cutting ultra-preci...

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$139.99 - $139.99
$139.99
$139.99 - $139.99
$139.99
toyan v8 engine accessories supercharger
toyan v8 engine and supercharger
$2,099.99 - $2,499.99
$2,099.99 - $2,499.99
$2,099.99 - $2,499.99
$2,099.99

TOYAN V8 Engine FS-V800 28cc Engine Model Kit with Supercharger Accessories That Works

TOYAN V8 Engine FS-V800 28cc Engine Model Kit with Supercharger Accessories That WorksBEST OFFER EVER! Thanks for your support, buy TOYAN V8 Eng...

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$2,099.99 - $2,499.99
$2,099.99 - $2,499.99
$2,099.99 - $2,499.99
$2,099.99
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

3D Metal Mechanical Dinosaur Model Kit DIY Parasaurolophus Assembly Model - 160PCS

3D Metal Mechanical Dinosaur Model Kit DIY Parasaurolophus Assembly Model - 160PCSFeatures:.Design Story: We have been trying to find out how to...

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$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99

Smithsonian Motor Works Advanced Science Kit - Build Your Own 4 Cylinder Engine Model Kit - DIY Assembly Combustion Engine Kit

Smithsonian Motor Works Advanced Science Kit - Build Your Own 4 Cylinder Engine Model Kit Features: .Build your own car engine with a number of pa...

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$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99
American Eagle
TECHING American Bald Eagle Model Kit - Haliaeetus Leucocephalus with Flying and Flapping Wings
$139.99 - $139.99
$139.99
$139.99 - $139.99
$139.99

TECHING American Bald Eagle Model Kit - Haliaeetus Leucocephalus with Flying and Flapping Wings

3D Metal Mechanical American Bald Eagle Sculpture Kit for Kids, Teens and Adults-240PCS+ Inspired by American Bald Eagle:Eagle, the sign of the a...

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$139.99 - $139.99
$139.99
$139.99 - $139.99
$139.99
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$499.99 - $549.99
$499.99 - $549.99
$499.99 - $549.99
$499.99

NR200 8.6cc Inline 2 Cylinder 4 Stroke Water-cooled Engine with Original Starter Kit

RUIFEIYA NR-200 8.6cc Inline 2-cylinder 4-stroke Water-cooled Electric Engine Model with AccessoriesRUIFEIYA NR200 Engine with Original starter p...

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$499.99 - $549.99
$499.99 - $549.99
$499.99 - $549.99
$499.99
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trent 900 aircraft engine model kit turbofan jet areo engine that works ntr900 kota scale model
trent 900 aircraft engine model kit turbofan jet areo engine that works ntr900 kota scale model
$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99

SKYMECH NTR-900 1/30 Turbofan Engine Model Kit - Build Your Own Turbofan Engine that Works - Working Jet Engine 150PCS

SkyMechMan NTR-900 1/30 Turbofan Engine Model Kit - Build Your Own Turbofan Engine that Works - Runable Aircraft DIY Assembly 150PCS Features: (1)...

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$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99
toyan v8 engine model
toyan engine model
$199.99 - $2,899.90
$199.99 - $2,899.90
$199.99 - $2,899.90
$199.99

TOYAN Full Metal Nitro Engine Model Kit That Works - Build Your Own Engines - Gift Collection

TOYAN Full Metal Nitro Engine Model Kit Collection - FS-L200AC Engine, FS-L400 Engine, V8 Engine TOYAN is an engine manufacturer specializing in mi...

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$199.99 - $2,899.90
$199.99 - $2,899.90
$199.99 - $2,899.90
$199.99
$76.99 - $76.99
$76.99
$76.99 - $76.99
$76.99

3D Metal Ant Model Kits, DIY Metal Puzzle, Assemble Model Jigsaw Kits-100 PCS

3D Metal Ant Model Kits, DIY Metal Puzzle, Assemble Model Jigsaw Kits-100 PCS Features:.DIY metal ant model is made of high-quality stainless steel...

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$76.99 - $76.99
$76.99
$76.99 - $76.99
$76.99
Orrery Solar System Eight Planet Model Kit - Build Your Own Solar System - 200Pcs Metal Solar System Eight Planet Model Kit
Orrery Solar System Eight Planet Model Kit - Build Your Own Solar System - 200Pcs Metal Solar System Eight Planet Model Kit
$599.99 - $599.99
$599.99
$599.99 - $599.99
$599.99

Orrery Solar System Eight Planet Model Kit - Build Your Own Solar System - 200Pcs Metal Solar System Eight Planet Model Kit

Orrery Solar System Eight Planet Model Kit - Build Your Own Solar System - 200Pcs Metal Solar System Eight Planet Model KitFeatures:.Wonderful DIY ...

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$599.99 - $599.99
$599.99
$599.99 - $599.99
$599.99
1/10 RC Car Chassis Frame Kit Fits for Toyan Engine FS Series - enginediy
1/10 RC Car Chassis Frame Kit Fits for Toyan Engine FS Series - enginediy
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$269.99 - $269.99
$269.99
$269.99 - $269.99
$269.99

1/10 RC Car Chassis Frame Kit Fits for Toyan Engine FS Series

1/10 RC Car Chassis Frame Kit Fits for Toyan Engine FS SeriesThis RC Car chassis is fit for 1/10 RC car. If you bought Toyan engine and don't have ...

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$269.99 - $269.99
$269.99
$269.99 - $269.99
$269.99
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68W High-Power Micro Generator Alternator Kit for CISON L4/V8 Engine
68W High-Power Micro Generator Alternator Kit for CISON L4/V8 Engine
$83.99 - $83.99
$83.99
$83.99 - $83.99
$83.99

68W High-Power Micro Generator Alternator Kit for CISON V8 Engine

68W High Power Micro Generator + Rectifier Bridge + Voltage Regulator + Mounting Bracket DIY Modified Power Generation Kit for CISON Engine Model P...

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$83.99 - $83.99
$83.99
$83.99 - $83.99
$83.99
Starter Kit for ENJOMOR GS-L4 36cc DOHC L4 Engine Inline 4 Cylinder 4 Stroke Water-Cooled L4 RC Gasoline Engine Model
Starter Kit for ENJOMOR GS-L4 36cc DOHC L4 Engine Inline 4 Cylinder 4 Stroke Water-Cooled L4 RC Gasoline Engine Model
$89.99 - $106.99
$89.99 - $106.99
$89.99 - $106.99
$89.99

Starter Kit for ENJOMOR GS-L4 36cc DOHC L4 Engine Inline 4 Cylinder 4 Stroke Water-Cooled L4 RC Gasoline Engine Model

Starter Kit for ENJOMOR GS-L4 36cc DOHC L4 Engine Inline 4 Cylinder 4 Stroke Water-Cooled L4 RC Gasoline Engine Model  Specifications: 75ML Miniatu...

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$89.99 - $106.99
$89.99 - $106.99
$89.99 - $106.99
$89.99
ENJOMOR 1/6 Scale V8 Engine Model Kit that Works - Build Your Own V8 Engine
ENJOMOR 1/6 scale V8 engine model kit build your own v8 engine
$149.99 - $149.99
$149.99
$149.99 - $149.99
$149.99

ENJOMOR 1/6 Scale V8 Internal Combustion Engine Model Kit that Works-Build Your Own V8 Engine

ENJOMOR 1/6 Scale 3D Printed Simulated Electric V8 Internal Combustion Engine Model Kit Looking for a model engine that brings the thrill of mechan...

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$149.99 - $149.99
$149.99
$149.99 - $149.99
$149.99
$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99

3D Puzzle DIY Model Kit Jigsaw Metal Punk Mechanical Rabbit Model Mechanical Assembly Crafts-500PCS

3D Puzzle DIY Model Kit Jigsaw Metal Punk Mechanical Rabbit Model Mechanical Assembly Crafts-500PCS Early Bird Price: 4th. - 15th. Mar : Only $59.9...

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$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99
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$83.99 - $83.99
$83.99
$83.99 - $83.99
$83.99

Starter Kit for TOYAN RS-L200 Twin Rotor Rotary Engine

Original Starter Kit for TOYAN RS-L200 Twin Rotor Rotary Engine Original Starter Kit for TOYAN Rotary Engine Model, includes oil tank, oil pipe, vo...

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$83.99 - $83.99
$83.99
$83.99 - $83.99
$83.99
Sold out
$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99

3D Puzzle DIY Model Kit Dragon Metal Games Creative Gift

DIY Model Kit  for Kids, Teens and Adults, Inspired By Dragon- Enginediy Customized Features:   .With high-quality metal materials and laser-cut ul...

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$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99
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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$239.99 - $239.99
$239.99
$239.99 - $239.99
$239.99
Water Cooled Radiator Cooling Fan Kit for 32cc Inline Four Cylinder Water Cooled Gasoline Engine - enginediy
$23.99 - $23.99
$23.99
$23.99 - $23.99
$23.99

Water Cooled Radiator Cooling Fan Kit for 32cc Inline Four Cylinder Water Cooled Gasoline Engine

Water Cooled Radiator Cooling Fan Kit for 32cc Inline Four Cylinder Water Cooled Gasoline Engine Features:This cooling kit includes water tank, fan...

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$23.99 - $23.99
$23.99
$23.99 - $23.99
$23.99
cison l4-205-ohv 20.5cc inline 4-cylinder 4-stroke water-cooled gasoline engine model kit
cison l4-205-ohv 20.5cc inline 4-cylinder 4-stroke water-cooled gasoline engine model kit
$999.99 - $1,049.99
$999.99 - $1,049.99
$999.99 - $1,049.99
$999.99

CISON L4 OHV 20.5cc Inline 4-Cylinder 4-Stroke Water-Cooled Gasoline Engine Model Kit-Speed Up to 11500rpm

CISON L4-205-OHV 20.5cc Inline 4-Cylinder 4-Stroke Water-Cooled Gasoline Engine Model Kit for RC Cars-Speed Up to 11500rpm CISON L4-205 OHV L4 E...

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$999.99 - $1,049.99
$999.99 - $1,049.99
$999.99 - $1,049.99
$999.99
$38.99 - $69.99
$38.99 - $69.99
$38.99 - $69.99
$38.99

Water-Cooling Radiator Tank Water Outlet Assembly + Bracket Kit for CISON Engine Models

Water-Cooling Radiator Tank Water Outlet Assembly + Bracket Kit for CISON Engine Models Features: 1. This modification kit consists of a water tank...

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$38.99 - $69.99
$38.99 - $69.99
$38.99 - $69.99
$38.99
$89.99 - $89.99
$89.99
$89.99 - $89.99
$89.99

Metal Fuel Tank Base Kit for MUSA FV1A KW-OHV Engine Model

Metal Fuel Tank Base Kit for MUSA FV1A KW-OHV Engine Model  Features: 1.This metal base set is specially for MUSA FV1A KW-OHV engine model. The hol...

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$89.99 - $89.99
$89.99
$89.99 - $89.99
$89.99
γ-Type Vintage DIY Stirling Engine Model Kit with Luminous Flywheel Science Experiment Educational Toy - Enginediy Customized - enginediy
γ-Type Vintage DIY Stirling Engine Model Kit with Luminous Flywheel Science Experiment Educational Toy - Enginediy Customized - enginediy
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

ENJOMOR Vintage γ-Type Stirling Engine Kit with Luminous Flywheel - STEM Toy

ENJOMOR Vintage γ-Type Stirling Engine Kit with Luminous Flywheel - STEM Toy γ-typed Stirling Engine: The luminous flywheel gives off colorful ligh...

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$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

Mini Engine Kits That Run on Gas: Tiny Motors, Real Engineering

Discover the Power of Mini Engines

Our mini engine kits are stunning mechanical creations that combine elegant design with real functionality. Whether displayed on your desk or showcased in motion, each mini engine will spark curiosity and admiration from those around you. Watch as friends and colleagues are amazed by the precise mechanics and moving parts—proof that big impact can come in small packages.

These aren't just display models—they’re fully functional mini motors engineered for hands-on learning, showcasing real engine cycles in compact form.

Build a Mini Engine Kit That Runs Like the Real Thing

Each mini engine kit that runs on gas or alcohol fuel is designed to replicate the behavior of full-scale internal combustion or Stirling engines. Simply fill the included alcohol burner with 95% ethanol, light it, and allow the chamber to heat for 60–120 seconds. With a gentle push of the flywheel, the engine springs to life—running smoothly for several minutes, reaching speeds up to 2000 RPM.

The process is both safe and thrilling: the burner is fixed to a stable metal base, ensuring secure operation while you explore the thermodynamic cycle in action.

Hands-On Learning Meets Elegant Craftsmanship

Crafted from polished aluminum alloy, each miniature engine kit features a horizontal layout, a large flywheel, and compact moving parts that simulate gas expansion and compression. By assembling and operating the engine yourself, you’ll gain practical understanding of mechanical energy conversion, heat transfer, and working principles of steam and combustion.

Perfect for STEM learning, DIY enthusiasts, and model collectors alike, our mini engine kits offer both education and entertainment—making abstract physics and engineering concepts tangible and interactive.

Mini Motors with Real Application and Collectible Value

Beyond the excitement of operation, these mini engines are versatile in use. They’re ideal for:

  • Physics and mechanical demonstrations

  • Steam-powered vehicle models or mini generators

  • Unique birthday or holiday gifts

  • Classroom teaching aids and science fair showcases

  • Collectors of precision mechanical models

Despite their small size, these mini motors are engineered with high-end finishes and fine details, making them standout display pieces with real working capability.

🎁 A perfect gift for curious minds, future engineers, and anyone fascinated by how things work. Recommended for ages 12 and up.