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R18 1.9CC Four-Stroke Horizontal Engine Model for Three-Wheeled Vehicles

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R18 1.9CC Four-Stroke Horizontal Engine Model for Three-Wheeled Vehicles

6 total reviews

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V8 Engine Model Assembly Kit - 500+ Piece Metal DIY Mechanical Toy for Science and Engineering Enthusiasts

V8 Engine Model Assembly Kit - 500+ Piece Metal DIY Mechanical Toy for Science and Engineering Enthusiasts

2 total reviews

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4 Cylinder Teching Engine Assembly Kit - Educational DIY Model for Kids and Adults

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4 Cylinder Teching Engine Assembly Kit - Educational DIY Model for Kids and Adults

8 total reviews

Regular price From $299.99

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RETROL SE-02 Complete Metal Stationary Steam Engine Kit with Functional Boiler, Generator, and Illuminating Street Lamp

RETROL SE-02 Complete Metal Stationary Steam Engine Kit with Functional Boiler, Generator, and Illuminating Street Lamp

2 total reviews

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Miniature 6cc Hit and Miss Engine - Full Metal 4-Stroke IC Engine with Ignition Device for Collectors and Enthusiasts

Miniature 6cc Hit and Miss Engine - Full Metal 4-Stroke IC Engine with Ignition Device for Collectors and Enthusiasts

7 total reviews

Regular price $349.99

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Tesla's Egg of Columbus Science Motor Model - DIY Educational AC Motor Kit

Tesla's Egg of Columbus Science Motor Model - DIY Educational AC Motor Kit

4 total reviews

Regular price $149.99

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Antique Horizontal Water-Cooled 4-Stroke Hot-Bulb Engine Model for Collector's Display

Antique Horizontal Water-Cooled 4-Stroke Hot-Bulb Engine Model for Collector's Display

10 total reviews

Regular price From $699.99

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TOYAN FS-L200AC 7cc Inline Dual-Cylinder 4-Stroke Nitro Engine Assembly Kit - Create Your Own Functional Engine

TOYAN FS-L200AC 7cc Inline Dual-Cylinder 4-Stroke Nitro Engine Assembly Kit - Create Your Own Functional Engine

Regular price From $199.99

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Toyan FS-S100AT 5th Anniversary Transparent Nitro-Methanol 4 Stroke RC Engine

Toyan FS-S100AT 5th Anniversary Transparent Nitro-Methanol 4 Stroke RC Engine

3 total reviews

Regular price $349.99

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Educational Mini Hot Air Stirling Engine Model - Single Cylinder Motor for STEM Learning

Educational Mini Hot Air Stirling Engine Model - Single Cylinder Motor for STEM Learning

3 total reviews

Regular price $20.99

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High-Speed V-Shaped Electromagnetic Engine Model with 8 Coils for Collectors and DIY Enthusiasts

High-Speed V-Shaped Electromagnetic Engine Model with 8 Coils for Collectors and DIY Enthusiasts

5 total reviews

Regular price $149.99

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CISON L4-175 17.5cc Mini OHV 4-Stroke Water-Cooled Gasoline Engine - High Performance Up to 8,000rpm

CISON L4-175 17.5cc Mini OHV 4-Stroke Water-Cooled Gasoline Engine - High Performance Up to 8,000rpm

6 total reviews

Regular price $999.99

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Single Cylinder Balance Stirling Engine Science Experiment Kit - DIY Educational Model

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Single Cylinder Balance Stirling Engine Science Experiment Kit - DIY Educational Model

3 total reviews

Regular price $39.99

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RETROL HM-01 DIY Hit and Miss Engine Model with Complete Starter Kit and Accessories - One-Key Start System

RETROL HM-01 DIY Hit and Miss Engine Model with Complete Starter Kit and Accessories - One-Key Start System

6 total reviews

Regular price From $549.99

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Miniature Live Steam Engine Model Kit - Microcosm M88 Full Metal Creative Gift

Miniature Live Steam Engine Model Kit - Microcosm M88 Full Metal Creative Gift

8 total reviews

Regular price $99.99

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DIY Vertical Hero's Steam Engine Model with Boiler Kit

DIY Vertical Hero's Steam Engine Model with Boiler Kit

4 total reviews

Regular price From $79.99

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R18 1.9CC Four-Stroke Horizontal Engine Model for Three-Wheeled Vehicles

R18 1.9CC Four-Stroke Horizontal Engine Model for Three-Wheeled Vehicles

V8 Engine Model Assembly Kit - 500+ Piece Metal DIY Mechanical Toy for Science and Engineering Enthusiasts

V8 Engine Model Assembly Kit - 500+ Piece Metal DIY Mechanical Toy for Science and Engineering Enthusiasts

4 Cylinder Teching Engine Assembly Kit - Educational DIY Model for Kids and Adults

4 Cylinder Teching Engine Assembly Kit - Educational DIY Model for Kids and Adults

RETROL SE-02 Complete Metal Stationary Steam Engine Kit with Functional Boiler, Generator, and Illuminating Street Lamp

RETROL SE-02 Complete Metal Stationary Steam Engine Kit with Functional Boiler, Generator, and Illuminating Street Lamp

Miniature 6cc Hit and Miss Engine - Full Metal 4-Stroke IC Engine with Ignition Device for Collectors and Enthusiasts

Miniature 6cc Hit and Miss Engine - Full Metal 4-Stroke IC Engine with Ignition Device for Collectors and Enthusiasts

Tesla's Egg of Columbus Science Motor Model - DIY Educational AC Motor Kit

Tesla's Egg of Columbus Science Motor Model - DIY Educational AC Motor Kit

Antique Horizontal Water-Cooled 4-Stroke Hot-Bulb Engine Model for Collector's Display

Antique Horizontal Water-Cooled 4-Stroke Hot-Bulb Engine Model for Collector's Display

TOYAN FS-L200AC 7cc Inline Dual-Cylinder 4-Stroke Nitro Engine Assembly Kit - Create Your Own Functional Engine

TOYAN FS-L200AC 7cc Inline Dual-Cylinder 4-Stroke Nitro Engine Assembly Kit - Create Your Own Functional Engine

Toyan FS-S100AT 5th Anniversary Transparent Nitro-Methanol 4 Stroke RC Engine

Toyan FS-S100AT 5th Anniversary Transparent Nitro-Methanol 4 Stroke RC Engine

Educational Mini Hot Air Stirling Engine Model - Single Cylinder Motor for STEM Learning

Educational Mini Hot Air Stirling Engine Model - Single Cylinder Motor for STEM Learning

High-Speed V-Shaped Electromagnetic Engine Model with 8 Coils for Collectors and DIY Enthusiasts

High-Speed V-Shaped Electromagnetic Engine Model with 8 Coils for Collectors and DIY Enthusiasts

CISON L4-175 17.5cc Mini OHV 4-Stroke Water-Cooled Gasoline Engine - High Performance Up to 8,000rpm

CISON L4-175 17.5cc Mini OHV 4-Stroke Water-Cooled Gasoline Engine - High Performance Up to 8,000rpm

Single Cylinder Balance Stirling Engine Science Experiment Kit - DIY Educational Model

Single Cylinder Balance Stirling Engine Science Experiment Kit - DIY Educational Model

RETROL HM-01 DIY Hit and Miss Engine Model with Complete Starter Kit and Accessories - One-Key Start System

RETROL HM-01 DIY Hit and Miss Engine Model with Complete Starter Kit and Accessories - One-Key Start System

Miniature Live Steam Engine Model Kit - Microcosm M88 Full Metal Creative Gift

Miniature Live Steam Engine Model Kit - Microcosm M88 Full Metal Creative Gift

DIY Vertical Hero's Steam Engine Model with Boiler Kit

DIY Vertical Hero's Steam Engine Model with Boiler Kit

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