Skip to content
🎅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!

Early Black Friday


$109.99 - $109.99
$109.99
$109.99 - $109.99
$109.99

Metal Steam Turbine Engine Model Science Experiment Desktop Engine Model - Enginediy

Metal Steam Turbine Engine Model Science Experiment Desktop Engine Model - Enginediy Features:.Mechanical Crafts: This is a "unique" steam turbine...

View full details
$109.99 - $109.99
$109.99
$109.99 - $109.99
$109.99
$129.99 - $129.99
$129.99
$129.99 - $129.99
$129.99

ENJOMOR Balance Type 2 Cylinder Hot Air Stirling Engine Generator with Bulb, Voltage Meter, Fan - STEM Toy

Twin Cylinder Stirling Engine Electricity Generator with Bulb Stirling Engine Motor Model - Enginediy Features:Novel Shape: It is a balance-type tw...

View full details
$129.99 - $129.99
$129.99
$129.99 - $129.99
$129.99
$74.99 - $74.99
$74.99
$74.99 - $74.99
$74.99

Mini Speed Adjustable Integrated Hot Air Stirling Engine Model with Wooden Base Science Experiment Educational Toy

Mini Adjustable Speed Integrated Hot Air Stirling Engine Model Science Experiment Educational Toy Features: .Exquisite Ornaments: The Stirling e...

View full details
$74.99 - $74.99
$74.99
$74.99 - $74.99
$74.99
γ-shape Stirling Engine Generator Model Assembly Kit with LED Lights Retro Science Educational Model Collection - enginediy
γ-shape Stirling Engine Generator Model Assembly Kit with LED Lights Retro Science Educational Model Collection - enginediy
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

ENJOMOR Retro γ-shape Stirling Engine Kit Generator with LED Lights - STEM Toy

Build Your Own Stirling Engine that Works - ENJOMOR Retro γ-shape Sterling Model with LED Light Features:Exquisite Stirling Engine: The Stirling en...

View full details
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
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...

View full details
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
Start Brushless Motor for Toyan Engine - enginediy
$24.99 - $24.99
$24.99
$24.99 - $24.99
$24.99

Start Brushless Motor for Toyan Engine

Features:   .Advanced workmanship, professional quality, high durability .The role of the product is to start the toyan engine, used to achieve ele...

View full details
$24.99 - $24.99
$24.99
$24.99 - $24.99
$24.99
Microcosm P60 Mini Steam Engine Flyball Speed Governor for Steam Engine - Enginediy - enginediy
Microcosm P60 Mini Steam Engine Flyball Speed Governor for Steam Engine - Enginediy - enginediy
$54.99 - $54.99
$54.99
$54.99 - $54.99
$54.99

Microcosm P60 Mini Steam Engine Flyball Speed Governor for Steam Engine - Enginediy

Microcosm P60 Mini Steam Engine Flyball Speed Governor for Steam Engine Model Flyball Speed Governor is worked with steam engine. The spring pressu...

View full details
$54.99 - $54.99
$54.99
$54.99 - $54.99
$54.99
Four Gear Box Assembly DIY Modified Accessories for Methanol Engine RC Car Model - enginediy
Four Gear Box Assembly DIY Modified Accessories for Methanol Engine RC Car Model - enginediy
$159.99 - $159.99
$159.99
$159.99 - $159.99
$159.99

Four Gear Box Assembly DIY Modified Accessories for Methanol Engine RC Car Model

Four Gear Box Assembly DIY Modified Accessories for Methanol Engine RC Car Model (3 Forward Gears and 1 Reverse Gears) Features: .Gearbox Paramete...

View full details
$159.99 - $159.99
$159.99
$159.99 - $159.99
$159.99
M94 Upgraded Horizontal Water Cooled Gasoline Hit & Miss Gasoline Combustion Engine Complete Engine with Hand Starter - enginediy
$339.99 - $339.99
$339.99
$339.99 - $339.99
$339.99

M94 Upgraded Horizontal Water Cooled Gasoline Hit & Miss Gasoline Combustion Engine Complete Engine with Hand Starter

Horizontal Water-cooled Gasoline Combustion Engine Hit and Miss Complete Engine with Hand Starter Features: .It's a horizontal gasoline model en...

View full details
$339.99 - $339.99
$339.99
$339.99 - $339.99
$339.99
retrol×okmo 185 micro single-cylinder 4-stroke gasoline engine model for classic vintage tractor
retrol×okmo 185 micro single-cylinder 4-stroke gasoline engine model for classic vintage tractor
$589.99 - $599.99
$589.99 - $599.99
$589.99 - $599.99
$589.99

RETROL×OKMO 185 Micro Single-Cylinder 4-Stroke Gasoline Engine Model for Classic Vintage Tractor

Let’s know more about the story! Click Here to Read Blog! RETROL×OKMO 185-Type Micro Single-Cylinder 4-Stroke Gasoline Engine Model for Class...

View full details
$589.99 - $599.99
$589.99 - $599.99
$589.99 - $599.99
$589.99
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Double-sided Transparent Fuel Tank & Bracket Kit for CISON Engine Model

Double-sided Transparent Fuel Tank & Bracket Kit for CISON Engine Model Features: 1. This fuel tank bracket set is mainly suitable for CSON eng...

View full details
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99
H08 hoglet v2 engine 4.2CC OHV v-twin gasoline engine mini retro motorcycle engine model
H08 hoglet v2 engine model
$649.99 - $649.99
$649.99
$649.99 - $649.99
$649.99

H08 Hoglet V2 Engine 4.2CC OHV V-Twin Four-Stroke Gasoline Engine Mini Retro Motorcycle Engine Model with Pedal Start

H08 4.2CC Hoglet OHV V-Twin Four-Stroke Gasoline Engine Mini Retro Motorcycle Engine Model with Pedal StartFeatures:.Based on the vintage Hoglet t...

View full details
$649.99 - $649.99
$649.99
$649.99 - $649.99
$649.99
60W DC Infinite Generator
60W DC Infinite Generator
$109.99 - $109.99
$109.99
$109.99 - $109.99
$109.99

ENJOMOR 60W DC Infinite Generator Engine DIY Modification Motor for Steam Internal Combustion Engine & Motor Models

ENJOMOR 60W DC Infinite Generator Engine DIY Modification Motor for Steam Internal Combustion Engine & Motor Models Features:1.This is a sma...

View full details
$109.99 - $109.99
$109.99
$109.99 - $109.99
$109.99
$27.99 - $39.99
$27.99 - $39.99
$27.99 - $39.99
$27.99

Clutch Assembly Set for TOYAN-V800 and TOYAN-V800G Engine Models

Clutch Assembly Set for TOYAN-V800 and TOYAN-V800G Engine Models (SKU 33ED3377719) PS: Only available in nitro version. Gasoline version uncertain

$27.99 - $39.99
$27.99 - $39.99
$27.99 - $39.99
$27.99
M92 Metal Horizontal Hit and Miss Water-cooled Gasoline Engine Internal Combustion Engine Model with Flywheel Speed Limiter
M92 Metal Horizontal Hit and Miss Water-cooled Gasoline Engine Internal Combustion Engine Model with Flywheel Speed Limiter
$369.99 - $369.99
$369.99
$369.99 - $369.99
$369.99

M92 Metal Horizontal Hit and Miss Water-cooled Gasoline Engine Internal Combustion Engine Model with Flywheel Speed Limiter

M92 Metal Horizontal Hit and Miss Water-cooled Gasoline Engine Internal Combustion Engine Model with Flywheel Speed Limiter Features: This is the m...

View full details
$369.99 - $369.99
$369.99
$369.99 - $369.99
$369.99
$1,099.99 - $1,099.99
$1,099.99
$1,099.99 - $1,099.99
$1,099.99

KACIO WS100L 850mL Horizontal Steam Boiler for Model Ship Steam Engine

KACIO WS100L 850mL Horizontal Steam Boiler for Model Ship Steam Engine Features:.Complete Equipments: The exquisite steam boiler features perfect ...

View full details
$1,099.99 - $1,099.99
$1,099.99
$1,099.99 - $1,099.99
$1,099.99
$59.99 - $64.99
$59.99 - $64.99
$59.99 - $64.99
$59.99

10cm Electronic Music Tesla Coil Artificial Lightning Hand Touch Magnetic Storm Coil Experimenting Device Teaching Tool Desktop Toy

10cm Electronic Music Tesla Coil Artificial Lightning Hand Touch Magnetic Storm Coil  Experimenting Device Teaching Tool Desktop Toy Features: .D...

View full details
$59.99 - $64.99
$59.99 - $64.99
$59.99 - $64.99
$59.99
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

Split Type Positive Displacement Oiler for Steam Engine Model

Split Type Positive Displacement Oiler for Steam Engine Model Features: .Pipe Length: 3MM .Size: length 45(L) x 35(W) x 78(H)MM .Glass Tube Diame...

View full details
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99
Water Cooled Radiator Cooling Fan Kit for In-line 4-Stroke Gasoline Engine (SKU: 33ED3030434, 333085161ED, 33ED3104107) - enginediy
Water Cooled Radiator Cooling Fan Kit for In-line 4-Stroke Gasoline Engine (SKU: 33ED3030434, 333085161ED, 33ED3104107) - enginediy
$23.99 - $23.99
$23.99
$23.99 - $23.99
$23.99

Water Cooled Radiator Cooling Fan Kit for In-line 4-Stroke Gasoline Engine

Features: .This cooling kit includes water tank, fan, water cooling tube, etc., .Suitable for inline four stroke cylinder water cooled gasoline en...

View full details
$23.99 - $23.99
$23.99
$23.99 - $23.99
$23.99
Haynes DIY Assembly Mini L4 Simulation Transparent Engine Model---Runnable - enginediy
Haynes DIY Assembly Mini L4 Simulation Transparent Engine Model---Runnable - enginediy
$129.99 - $129.99
$129.99
$129.99 - $129.99
$129.99

L4 Engine Model Kit - Build Your Own Engine That Works - Haynes L4 Engine Model DIY Kit

L4 Engine Model Kit - Build Your Own Engine That Works - Haynes L4 Engine Model DIY Kit Features:1. Explore the mysteries under the hood of the car...

View full details
$129.99 - $129.99
$129.99
$129.99 - $129.99
$129.99
$19.99 - $29.99
$19.99 - $29.99
$19.99 - $29.99
$19.99

Voltage Stabilization Circuit Board for CISON Engine Models

Features: A voltage stabilizing circuit board specially adapted to CISON engines and suitable for modified engines.

$19.99 - $29.99
$19.99 - $29.99
$19.99 - $29.99
$19.99
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

CDI Pulse Igniter with JST Connector for Toyan FS-L400BGC Gasoline Engine Models

CDI Pulse Igniter with JST Connector for Toyan FS-L400BGC Gasoline Engine ModelsFeatures:.Made with high-quality electronic components, hand-solder...

View full details
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
centipede model 3d metal games
centipede model 3d metal games
$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99

3D DIY Movable Metal Centipede Assembly Model Creative Toy 480PCS

3D DIY Movable Metal Centipede Assembly Model Creative Toy 480PCS Features: 1. Unique appearance: This is a metal model based on the centipede, wit...

View full details
$59.99 - $59.99
$59.99
$59.99 - $59.99
$59.99
$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99

3D Metal Mechanical Puzzle Dragon Crossbow Model Assembly Kit for Kids, Teens, and Adults-812PCS

3D Metal Mechanical Puzzle Dragon Crossbow Model Assembly Kit for Kids, Teens, and Adults-812PCS Features: 1. Precise cutting can maintain food-gra...

View full details
$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99