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🎉Spring Sale: 10% OFF Sitewide-Up to 50% OFF-> Code: 2026　Click Here for More Details!
🎉Spring Sale: 10% OFF Sitewide-Up to 50% OFF-> Code: 2026　Click Here for More Details!

New Arrivals

CISON L4 OHV 20.5cc Inline 4-Cylinder 4-Stroke Water-Cooled Gasoline Engine Model Kit-Speed Up to 11500rpm - EngineDIY
CISON L4 OHV 20.5cc Inline 4-Cylinder 4-Stroke Water-Cooled Gasoline Engine Model Kit-Speed Up to 11500rpm - EngineDIY
$999.99 - $1,049.99
$999.99 - $1,049.99
$999.99 - $1,049.99
$999.99

CISON L4-175 17.5cc Mini OHV Inline 4 Cylinder 4 Stroke Water-cooled L4 RC Gasoline Engine Model - Speed Up to 8,000rpm

CISON L4-175 17.5cc Mini OHV Inline 4 Cylinder 4 Stroke Water-cooled L4 RC Gasoline Engine Model - Speed Up to 8,000rpm CISON L4-175 OHV L4 Engine...

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$999.99 - $1,049.99
$999.99 - $1,049.99
$999.99 - $1,049.99
$999.99
toyan engine fs l400g gas engine model kit gasoline
toyan engine fs l400g gas engine model kit gasoline
$649.99 - $899.99
$649.99 - $899.99
$649.99 - $899.99
$649.99

TOYAN Engine FS-L400G L4 14cc Inline 4 Cylinder Four-stroke Water-cooled Gasoline Engine Model - Kit Version

TOYAN Engine FS-L400G L4 14cc Inline 4 Cylinder Four-stroke Water-cooled Gasoline Engine Model - Build Your Own Engine that WorksPromotion Info.:BI...

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$649.99 - $899.99
$649.99 - $899.99
$649.99 - $899.99
$649.99
cison v2 engine with kick starter set
cison v2 engine with kick starter set Sold out
$899.99 - $899.99
$899.99
$899.99 - $899.99
$899.99

CISON FG-VT157 15.7cc V-Twin Shovelhead Engine with Upgrade Kick Starter Kit and Base - One Key Start

CISON FG-VT157 15.7cc V-Twin Shovelhead Engine with Upgrade Kick Starter Kit and Base - One Key StartCISON V2 Shovelhead Engine with Original upgra...

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$899.99 - $899.99
$899.99
$899.99 - $899.99
$899.99
Sold out
howin l6 engine model
howin l6 engine model kit Sold out
$1,299.99
$1,299.99 - $1,299.99
$1,299.99
$999.99
$999.99 - $999.99
$999.99

HOWIN L6-210 Engine 1/8 Scale 21cc Mini Inline 6 Cylinder 4 Stroke Water-cooled L6 Gasoline Engine Model Kit

HOWIN L6-210 Engine 1/8 21cc Mini Inline Six-cylinder Four-Stroke Water-cooled L6 Gasoline Model Engine - Build Your Own Engine That Works - Sp...

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$1,299.99
$1,299.99 - $1,299.99
$1,299.99
$999.99
$999.99 - $999.99
$999.99
Sold out
ENJOMOR V8 GS-V8 78CC DOHC Four-Stroke V-Shaped Eight-Cylinder Water-cooled Electric Gasoline Internal Combustion Engine Model - V8 Engine Model That Works - EngineDIY
enjomor v8 gs-v8 78cc gasoline internal combustion engine model
$2,899.99 - $2,899.99
$2,899.99
$2,899.99 - $2,899.99
$2,899.99

ENJOMOR V8 GS-V8 78CC DOHC Four-Stroke V-Shaped Eight-Cylinder Water-cooled Electric Gasoline Internal Combustion Engine Model - V8 Engine Model That Works

ENJOMOR V8 GS-V8 78CC DOHC Four-Stroke V-Shaped Eight-Cylinder Water-cooled Electric Gasoline Internal Combustion Engine Model - V8 Engine Model ...

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$2,899.99 - $2,899.99
$2,899.99
$2,899.99 - $2,899.99
$2,899.99
h76 holt gas tractor engine ihc model
Holt H76 Tractor Engine 5CC Horizontal Twin-cylinder Overhead Valve Dual Flywheel Gasoline Engine IHC Engine IC Engine Model
$879.99 - $879.99
$879.99
$879.99 - $879.99
$879.99

Holt H76 Tractor Engine 5CC Horizontal Twin-cylinder Overhead Valve Dual Flywheel Gasoline Engine IHC Engine IC Engine Model

H76 5CC Horizontal Twin-cylinder Overhead Valve Dual Flywheel Gasoline Engine Internal Combustion Engine ModelFeatures:Vintage Engine: 1.This horiz...

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$879.99 - $879.99
$879.99
$879.99 - $879.99
$879.99
$899.99 - $899.99
$899.99
$899.99 - $899.99
$899.99

CISON FG-9VT 9cc V-Twin Engine with Upgrade Kick Starter Kit and Base

CISON FG-9VT 9cc V-Twin Engine with Upgrade Kick Starter Kit and Base Shippment Updates:1. The silver one is in stock now and 20Pcs left, order n...

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$899.99 - $899.99
$899.99
$899.99 - $899.99
$899.99
ENJOMOR V8 GS-V8 78CC DOHC Four-Stroke V-Shaped Eight-Cylinder Water-cooled Electric Gasoline Internal Combustion Engine Model - V8 Engine Model That Works - EngineDIY
$2,949.99 - $2,949.99
$2,949.99
$2,949.99 - $2,949.99
$2,949.99

ENJOMOR V8 GS-V8 78CC DOHC Gasoline V8 Engine Model That Works with Starter Kit

Model GSV8-9078 V GSV8 Gas Distribution Mechanism DOHC DOHC Number of Cylinder Gas Doors (Single) 4 2 Piston Three Rings (2 Gas Rings ...

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$2,949.99 - $2,949.99
$2,949.99
$2,949.99 - $2,949.99
$2,949.99
L4 Diesel Engine Model Kit that Works - Build Your Own Diesel Engine - TECHING 1: 10 Full Metal Mini L4 4 Cylinder Engine OHV Inline 4 Cylinder Engine Model Kit 300+PCS - EngineDIY
L4 Diesel Engine Model Kit that Works - Build Your Own Diesel Engine - TECHING 1: 10 Full Metal Mini L4 4 Cylinder Engine OHV Inline 4 Cylinder Engine Model Kit 300+PCS - EngineDIY
$329.99 - $349.99
$329.99 - $349.99
$329.99 - $349.99
$329.99

L4 Diesel Engine Model Kit that Works - Build Your Own Diesel Engine - TECHING 1: 10 Full Metal Mini L4 4 Cylinder Engine OHV Inline 4 Cylinder Engine Model Kit 300+PCS

Diesel Engine Model Kit that Works - Build Your Own Diesel Engine - TECHING 1/10 DIY Mini Metal OHV Inline Four-cylinder Dynamic Car Engine Die...

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$329.99 - $349.99
$329.99 - $349.99
$329.99 - $349.99
$329.99
toyan fs-l200ac engine
otto motor fs-l200ac engine
$199.99 - $999.99
$199.99 - $999.99
$199.99 - $999.99
$199.99

SEMTO ENGINE ST-NF2 7cc SOHC Inline 2 Cylinders 4 Stroke Air Cooled Nitro Engine Model Kit - FS-L200AC

OTTO MOTOR & TOYAN FS-L200AC Engine 7cc SOHC Mini Inline 2-cylinder 4-stroke Air-cooled Nitro Engine Model Kit Promo Info.:Earl...

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$199.99 - $999.99
$199.99 - $999.99
$199.99 - $999.99
$199.99
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
$1,299.99 - $1,299.99
$1,299.99
$1,299.99 - $1,299.99
$1,299.99

T1 Antique Roller Tractor Model with Mini Water-cooled Single-cylinder Gasoline IC Engine

T1 Antique Roller Tractor Model with Mini Horizontal Water-cooled Single-cylinder Gasoline IC Engine Tractor with Antique Engine:These antique tra...

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$1,299.99 - $1,299.99
$1,299.99
$1,299.99 - $1,299.99
$1,299.99
RETROL Antique 4-Stroke Hot-bulb Engine Simulation Horizontal Water-cooled Gasoline Tractor Engine Internal Combustion Engine Model Collection - EngineDIY
RETROL Antique 4-Stroke Hot-bulb Engine Simulation Horizontal Water-cooled Gasoline Tractor Engine Internal Combustion Engine Model Collection - EngineDIY
$699.99 - $749.99
$699.99 - $749.99
$699.99 - $749.99
$699.99

RETROL Horizontal Mill Engine Stationary Steam Engine Hot-bulb Engine Look 4-Stroke Water-cooling Gasoline Engine IC Engine Model

Retro Horizontal Mill Engine Stationary Steam Engine Hot-bulb Engine Look 4-Stroke Water-cooling Gasoline Engine IC Engine Model How This Hot Bu...

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$699.99 - $749.99
$699.99 - $749.99
$699.99 - $749.99
$699.99
toyan fs v800 v8 engine howin
toyan fs v800 v8 engine howin
$1,699.99 - $1,799.99
$1,699.99 - $1,799.99
$1,699.99 - $1,799.99
$1,699.99

TOYAN V8 Engine FS-V800 28cc Nitro Engine - Build Your Own V8 Engine - V8 Engine Model Kit That Works

  TOYAN V8 Engine & HOWIN FS-V800 1/10 Scale 28cc Engine for RC Car & Boat- Build Your Own V8 Engine - V8 Engine Model Kit That Work...

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$1,699.99 - $1,799.99
$1,699.99 - $1,799.99
$1,699.99 - $1,799.99
$1,699.99
5 Cylinder Radial Engine Model Kit that Works - Build Your Own Radial Engine - TECHING 1: 6 Full Metal Radial Engine Model Kit 230+Pcs - EngineDIY
5 Cylinder Radial Engine Model Kit that Works - Build Your Own Radial Engine - TECHING 1: 6 Full Metal Radial Engine Model Kit 230+Pcs - EngineDIY
$469.99 - $469.99
$469.99
$469.99 - $469.99
$469.99

5 Cylinder Radial Engine Model Kit that Works - Build Your Own Radial Engine - TECHING 1: 6 Full Metal Radial Engine Model Kit 230+Pcs

5 Cylinder Radial Engine Model Kit that Works - Build Your Own Radial Engine - TECHING 1: 6 Full Metal Radial Engine Model Kit 250+Pcs 5 Cylin...

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$469.99 - $469.99
$469.99
$469.99 - $469.99
$469.99
Pumping Unit that Works - Pumping Unit Model Kit - TECHING Pumping Unit DIY Assembly 3D Metal Mechanical Puzzle Educational Toys Collection 219Pcs - EngineDIY
Pumping Unit that Works - Pumping Unit Model Kit - TECHING Pumping Unit DIY Assembly 3D Metal Mechanical Puzzle Educational Toys Collection 219Pcs - EngineDIY
$139.99 - $139.99
$139.99
$139.99 - $139.99
$139.99

Pumping Unit that Works - Pumping Unit Model Kit - TECHING Pumping Unit DIY Assembly 3D Metal Mechanical Puzzle Educational Toys Collection 219Pcs

TECHING 219Pcs Pumping Unit Assembly Model Kit that Works Details:Brand: TECHINGProduct Name: Pumping Unit Model Kit Material: Aluminium Alloy + St...

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$139.99 - $139.99
$139.99
$139.99 - $139.99
$139.99
teching robotic engine assembly kit build your robot kit diy gift
teching robotic engine assembly kit
$199.99 - $199.99
$199.99
$199.99 - $199.99
$199.99

TECHING Robotic Engine Assembly Kit Educational Toy Build Your Robot Kit DIY Gift 160pcs

TECHING 160pcs DIY Build Your Robot Kit Robotic Engine Assembly Kit Educational Toy DIY GiftFeatures:1. Collection commemorative: In order to thank...

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$199.99 - $199.99
$199.99
$199.99 - $199.99
$199.99
ENJOMOR Vintage 4-Blade Heat Powered Thermal Stove Fan Stirling Engine Physics Science Experiment Toy - EngineDIY
ENJOMOR Vintage 4-Blade Heat Powered Thermal Stove Fan Stirling Engine Physics Science Experiment Toy - EngineDIY
$149.99 - $149.99
$149.99
$149.99 - $149.99
$149.99

ENJOMOR Vintage 4-Blade Heat Powered Thermal Stove Fan Stirling Engine Physics Science Experiment Toy

Thermal Power Stove Fan Vintage Stirling Engine Physics Science Experiment Energy Education ToolFeatures:Vintage Model: This is an antique fan and ...

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$149.99 - $149.99
$149.99
$149.99 - $149.99
$149.99
KACIO FD-6 Mini Three-legged Vertical Swing Steam Engine Model with Boiler & Steam Power Generating Units - EngineDIY
KACIO FD-6 Mini Three-legged Vertical Swing Steam Engine Model with Boiler & Steam Power Generating Units - EngineDIY
$129.99 - $129.99
$129.99
$129.99 - $129.99
$129.99

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
$129.99
Stark Tesla's Egg of Columbus AC Motor Tesla Coil Motor Science Motor Model - enginediy
Stark Tesla's Egg of Columbus AC Motor Tesla Coil Motor Science Motor Model - enginediy
$149.99 - $149.99
$149.99
$149.99 - $149.99
$149.99

Stark Tesla's Egg of Columbus AC Motor Tesla Coil Motor Science Motor Model

在 Instagram 查看这篇帖子 physicsfun (@physicsfun) 分享的帖子 Features:Design Intention: Tesla's Egg of Columbus is one ...

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$149.99 - $149.99
$149.99
$149.99 - $149.99
$149.99
Bluetooth Musical Tesla Coil Plasma Speaker with Long Arc and Bluetooth Music Dual Mode Vinyl Record Shaped - enginediy
Bluetooth Musical Tesla Coil Plasma Speaker with Long Arc and Bluetooth Music Dual Mode Vinyl Record Shaped - enginediy
$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99

Bluetooth Musical Tesla Coil Plasma Speaker with Long Arc and Bluetooth Music Dual Mode Vinyl Record Shaped

Vinyl Record Shape Bluetooth Music Tesla Coil with Long Arc and Bluetooth Music Dual Mode - US Plug Features: .Adopt a newly designed PCB circui...

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$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99
$129.99 - $134.99
$129.99 - $134.99
$129.99 - $134.99
$129.99

3D Metal Tiger Kit Assembly Smilodon Model Saber-toothed Tiger - 650PCS+

650PCS+ 3D Metal Smilodon Kit Assembly ToyFeatures:Wonderful DIY experiencing : 650PCS+ and assembling time is about 6-8 hours. Mechanical Smilodon...

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$129.99 - $134.99
$129.99 - $134.99
$129.99 - $134.99
$129.99
700PCS+ 3D Metal Bengal Tiger Kit Assembly DIY Toy - EngineDIY
700PCS+ 3D Metal Bengal Tiger Kit Assembly DIY Toy - EngineDIY
Save up to 33% Save %
$149.99 - $169.99
$149.99 - $169.99
$149.99
$99.99 - $119.99
$99.99 - $119.99
$99.99

700PCS+ 3D Metal Bengal Tiger Kit Assembly DIY Toy

700PCS+ 3D Metal Bengal Tiger Kit Assembly DIY ToyFeatures:Wonderful DIY experiencing : 700PCS+ and assembling time is about 6-8 hours .Mechanical...

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$149.99 - $169.99
$149.99 - $169.99
$149.99
$99.99 - $119.99
$99.99 - $119.99
$99.99
Save up to 33% Save %
3D Metal Steampunk Craft Puzzle Mechanical Anglefish Model DIY Assembly with Luminous Bulb Creative Gift
3D Metal Steampunk Craft Puzzle Mechanical Anglefish Model DIY Assembly with Luminous Bulb Creative Gift
Save 20% Save %
$199.99
$199.99 - $199.99
$199.99
$159.99
$159.99 - $159.99
$159.99

3D Metal Steampunk Craft Puzzle Mechanical Anglefish Model DIY Assembly with Luminous Bulb Creative Gift-1064PCS+

Version 2023 3D Metal Steampunk Craft Puzzle Mechanical Anglefish Model DIY Assembly with Luminous Bulb Creative Gift-700PCS+ Features:Unique Appea...

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$199.99
$199.99 - $199.99
$199.99
$159.99
$159.99 - $159.99
$159.99
Save 20% Save %