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✨2025 Spring Sale 🎉 15% OFF 👉 Shop Now
✨ 2025 Spring Sale 🎉 15% OFF 👉 Shop Now

DIY Kit

Original price $199.99 - Original price $199.99
Original price
$199.99
$199.99 - $199.99
Current price $199.99

Retro All-Metal Vertical Steam Engine Model Dual-Cylinder Oneway Piston Semi-circular Dynamically Balanced Crankshaft Educational & Collectible Mechanical Model RTR Version

Product Parameters:Name: all metal vertical double cylinder one-way piston steam engine & boiler modelItem No.: K007Material: stainless steel +...

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Original price $199.99 - Original price $199.99
Original price
$199.99
$199.99 - $199.99
Current price $199.99
Original price $189.99 - Original price $189.99
Original price
$189.99
$189.99 - $189.99
Current price $189.99

Chevrolet V8 Small-Block Engine First-Generation 400 cu MOC Supercharged Engine Building Blocks Set (2358PCS)

Material: ABS Description:Manufacturer: General MotorsAlso called :Chevrolet Turbo-Fire NascarProduction :1954-2003 Flint North(engine block and he...

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Original price $189.99 - Original price $189.99
Original price
$189.99
$189.99 - $189.99
Current price $189.99
Original price $49.99 - Original price $49.99
Original price
$49.99
$49.99 - $49.99
Current price $49.99

MOC-164609 R-2160 Tornado 42 Cylinder Radial Engine Building Blocks Set (691PCS)

Material: ABS Background information: As European aircraft designs had far surpassed those of the United States, in the late 1930's many aircraft m...

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Original price $49.99 - Original price $49.99
Original price
$49.99
$49.99 - $49.99
Current price $49.99
Original price $46.99 - Original price $46.99
Original price
$46.99
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Current price $46.99

MOC-159400 18 Cylinder Radial Engine Building Blocks Set (577PCS)

Material: ABS Background information: This model is the last of the most commonly used star-shaped airplane engines, and is constructed similarly t...

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Original price $46.99 - Original price $46.99
Original price
$46.99
$46.99 - $46.99
Current price $46.99
Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99

Hero's Engine Steam Ball Model Kit

Product Information:Material: aluminum alloy + brass + stainless steelColor: black or silverSize: 147*95*125mmWeight: 256gSuitable age: 16+Packing:...

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Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99
Original price $999.99 - Original price $1,099.99
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$999.99 - $1,099.99
Current price $999.99

TOYAN V8 Engine FS-V800WGPC 1/10 Scale DIY Model Kit – 28cc Water-Cooled Four-Stroke Gasoline Engine with Overhead Valve Simulation

Product Information:Material: metalColor: red + blackBrand: TOYANModel:FS-V800WGPC or FS-V800WGPName: V8 gasoline engineForm: KIT or ASSEMBLED vers...

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Original price $999.99 - Original price $1,099.99
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$999.99 - $1,099.99
$999.99 - $1,099.99
Current price $999.99
Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99

1/10 Scale Resin Inline Four-Cylinder Functional Vintage Diesel Engine Model for RC Crawlers(Assembled version)

Material: resinColour: orange or green Product features:1. Made of 1:10 scale high-precision simulation, every detail of the engine is lifelike;2. ...

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Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99
Original price $47.99 - Original price $47.99
Original price
$47.99
$47.99 - $47.99
Current price $47.99

MAD RC V8 Engine KIT 3D Printing Simulated Dynamic Working V8 Engine that Works DIY Assembly KIT For AX90104 SCX10Ⅱ Capra VS4-10 Pro/Ultra Model Vehicle Original Color

MAD RC 3D Printing Resin Simulated Dynamic Work V8 Engine Internal Combustion Engine Model DIY Assembly KIT Version For AX90104 SCX10Ⅱ Capra VS4-10...

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Original price $47.99 - Original price $47.99
Original price
$47.99
$47.99 - $47.99
Current price $47.99
Original price $199.99 - Original price $199.99
Original price
$199.99
$199.99 - $199.99
Current price $199.99

Starter Kit for HOWIN L6-210 21cc Inline 6 Gasoline Engine

Start Kit compatible with HOWIN L6-210 Engine Model Packing Lists .Fuel Tank * 1.1*Oil Pipe.1*Three-way Nozzle.1*Radiator Support Holder Kit.1*Wa...

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Original price $199.99 - Original price $199.99
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$199.99
$199.99 - $199.99
Current price $199.99
Original price $59.99 - Original price $59.99
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$59.99
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Current price $59.99

MOC-196927 223 24-Cylinder Two-Stroke Diesel Aviation Engine Building Blocks Set (818PCS)

Material: ABS 1.Background: In 1936, Junkers engineer Dr. Johannes Gasterstädt designed an opposed-piston engine configuration that could achieve 2...

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Original price $59.99 - Original price $59.99
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$59.99
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Current price $59.99
Original price $39.99 - Original price $39.99
Original price
$39.99
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Current price $39.99

MOC-195745 205 6-Cylinder Opposed Piston Diesel Aviation Engine Building Blocks Set (237PCS

Material: ABS 1. Background: The development of this engine began in the early 1930's. It was known as the Junkers Jumo 204, a 6-cylinder opposed-p...

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Original price $39.99 - Original price $39.99
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$39.99
$39.99 - $39.99
Current price $39.99
Original price $103.99 - Original price $103.99
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$103.99
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Current price $103.99

MOC-178855+MOC-178952 XR-7755-3 36-Cylinder Piston Aviation Engine Building Blocks Set with Stand (1559PCS)

Material: ABS 1.Background: The XR-7755-3 is the world's largest and most powerful reciprocating aircraft engine. During World War II, the U.S. Arm...

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Original price $103.99 - Original price $103.99
Original price
$103.99
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Current price $103.99
Original price $899.99 - Original price $899.99
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$899.99
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Current price $899.99

RETROL R29 4.2CC Mini V2 Engine OHV V-Twin Motorcycle Engine Double-cylinder Four-stroke Gasoline Engine Internal Combustion Engine Model

Features:.Based on the V-twin double-cylinder Knucklehead motorcycle engine in the 1970s, the miniature gasoline engine model embodies the spirit o...

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Original price $899.99 - Original price $899.99
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Current price $899.99
Original price $39.99 - Original price $49.99
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Current price $39.99

SKYMECHMAN TRENT 900 Turbofan Aircraft Jet Engine Model Kit with Red LED Light - 50+PCS/Brass Color

SKYMECHMAN TRENT 900 Simulated Functional Turbofan Aircraft Engine Model Kit with Blue LED Light ( 50+PCS/Brass Color)Features:1.Authentic Design: ...

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Original price $39.99 - Original price $49.99
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$39.99 - $49.99
Current price $39.99
Original price $46.99 - Original price $46.99
Original price
$46.99
$46.99 - $46.99
Current price $46.99

4A-GE Inline-4 Resin 1/18 Scale Engine Model

Material: ABS Features:1. 1:18 Scale: perfectly scaled to capture the true proportions of the 4A-GE engine.2.Premium Resin Construction: Made of hi...

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Original price $46.99 - Original price $46.99
Original price
$46.99
$46.99 - $46.99
Current price $46.99
Original price $46.99 - Original price $46.99
Original price
$46.99
$46.99 - $46.99
Current price $46.99

Resin VR38DETT V6 1/18 Scale Engine Model

Material: ABS Features:1. 1:18 Scale: perfectly scaled to capture the true proportions of the VR38DETT engine.2. Premium Resin Construction: made o...

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Original price $46.99 - Original price $46.99
Original price
$46.99
$46.99 - $46.99
Current price $46.99
Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99

SKYMECHMAN 1/18 Scale 3D Printed WS-15 Functional Turbofan Engine Model Kit (50+ PCS)

Product Description:Brand: skymechman;Color: as shown in the picture;material: thermoplastic materialForm: loose parts;Power: battery;Size: 27*7.8*...

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Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99
Original price $49.99 - Original price $49.99
Original price
$49.99
$49.99 - $49.99
Current price $49.99

ENJOMOR γ-Type Mirror-Reflective Thermal Air Stirling Engine Generator Model with LED Bulb String

Product Parameters:Brand:ENJOMORName:Gamma Stirling engine modelItem No.: LL-015-Red/BlueMaterial: aluminumColor: red or blueProduct Form:Pre-assem...

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Original price $49.99 - Original price $49.99
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$49.99
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Current price $49.99
Original price $499.99 - Original price $499.99
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$499.99
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Current price $499.99

TECHING×SKYMECHMAN 1/4 Scale Metal Simulation Electric Military Helicopter Turboshaft Engine Model Kit

Product Information:Product Name:Turboshaft Engine Model KitBrand:TECHING×SKYMECHMANModel: DM136Material: aluminum alloy + stainless steelColor: As...

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Original price $499.99 - Original price $499.99
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$499.99
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Current price $499.99
Original price $899.99
Original price $899.99 - Original price $899.99
Original price $899.99
Current price $859.99
$859.99 - $859.99
Current price $859.99

H76 5CC Horizontal Gasoline Internal Combustion Engine Model Twin-cylinder Overhead Valve Dual Flywheel Vintage Motor

5CC Horizontal Twin-cylinder Overhead Valve Dual Flywheel Gasoline Internal Combustion Engine Model 1. Vintage Engine: This horizontal twin-cylinde...

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Original price $899.99
Original price $899.99 - Original price $899.99
Original price $899.99
Current price $859.99
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Current price $859.99
Save 4% Save %
Original price $18.99 - Original price $18.99
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$18.99
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Current price $18.99

RETROL SE-01 Steam Engine Boiler Valve with Boiler Model

Boiler Valve for RETROL SE-01 Steam Engine with Boiler Model Features: This boiler valve is designed for RETROL SE-01 Steam Engine with Boiler M...

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Original price $18.99 - Original price $18.99
Original price
$18.99
$18.99 - $18.99
Current price $18.99
Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99

RETROL SE-01 Steam Engine Steam Whistle with Boiler Model

Steam Whistle for RETROL SE-01 Steam Engine with Boiler ModelFeatures:This Steam Whistle is designed for the RETROL SE-01 steam engine with Boiler...

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Original price $19.99 - Original price $19.99
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$19.99
$19.99 - $19.99
Current price $19.99
Original price $29.99 - Original price $29.99
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$29.99
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Current price $29.99

RETROL HM-01 Engine Piston Oil Cup #026

#026 Piston Oil Cup for RETROL HM-01 Engine Model 1 - Precision Engine Spare Part: Designed specifically for the RETROL HM-01 engine model, ensurin...

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Original price $29.99 - Original price $29.99
Original price
$29.99
$29.99 - $29.99
Current price $29.99