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🎉Summer Sale: 10% OFF Sitewide! Up to 30% OFF! Click Here for More Details!
🎉Summer Sale: 10% OFF Sitewide! Up to 30% OFF! Click Here for More Details!
Musical Tesla Coil Singing Plasma Arc Speaker Thoramin Wireless Transmission Experiment Desktop Toy Model - EngineDIY
Musical Tesla Coil Singing Plasma Arc Speaker Thoramin Wireless Transmission Experiment Desktop Toy Model - EngineDIY
$259.99 - $259.99
$259.99
$259.99 - $259.99
$259.99

Musical Tesla Coil Singing Plasma Arc Speaker Thoramin Wireless Transmission Experiment Desktop Toy Model

Musical Tesla Coil Singing Plasma Arc Speaker Thoramin Wireless Transmission Experiment Desktop Toy ModelFeatures:Design Original Intention: This l...

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$259.99 - $259.99
$259.99
$259.99 - $259.99
$259.99
Sound Control 3D Puzzle Model Kit Mechanical Wasp Metal Assembly DIY Model Jigsaw Crafts - enginediy
Sound Control 3D Puzzle Model Kit Mechanical Wasp Metal Assembly DIY Model Jigsaw Crafts - enginediy
$149.99 - $149.99
$149.99
$149.99 - $149.99
$149.99

Sound Control 3D Puzzle Model Kit Mechanical Wasp Metal Assembly DIY Model Jigsaw Crafts

Sound Control DIY Model Kit  for Kids, Teens and Adults, Inspired By Wasp  - Enginediy Customized Features: .Using high-quality metal materials, l...

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$149.99 - $149.99
$149.99
$149.99 - $149.99
$149.99
VRX RH1006 RC Car 1/10 2.4G 4WD 75km/h High Speed Force 18 Nitro Methanol Engine RTR Truck - EngineDIY
VRX RH1006 RC Car 1/10 2.4G 4WD 75km/h High Speed Force 18 Nitro Methanol Engine RTR Truck - EngineDIY
$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99

VRX RH1006 RC Car 1/10 2.4G 4WD 75km/h High Speed Force 18 Nitro Methanol Engine RTR Truck

Features: .Single-speed four-wheel drive system .Waterproof receiver, sealed battery box design, waterproof, make the battery life longer .Gearbox...

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$349.99 - $349.99
$349.99
$349.99 - $349.99
$349.99
$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99

OKMO Friction Clutch Belt Pulley Upgrade Kit for Miniature Internal Combustion Engine Models

OKMO Friction Clutch Belt Pulley DIY Upgrade Accessory for Miniature Stationary Internal Combustion Engine Models, Metal Power Transmission Pulley ...

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$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99
Custom Handcart Frame for RETROL & OKMO D Type Stationary Gasoline Engine Model Centennial Anniversary Edition - EngineDIY
Custom Handcart Frame for RETROL & OKMO D Type Stationary Gasoline Engine Model Centennial Anniversary Edition - EngineDIY
$129.99 - $129.99
$129.99
$129.99 - $129.99
$129.99

Custom Handcart Frame for RETROL & OKMO D Type Stationary Gasoline Engine Model Centennial Anniversary Edition

RETROL & OKMO Vintage Handcart Frame for L-D Stationary Gasoline Engine Model, Solid Wood and Metal Structure, Movable Display and Support Base...

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$129.99 - $129.99
$129.99
$129.99 - $129.99
$129.99
tony mk1 arc reactor model assembly kit with usb power cable & light
tony mk1 arc reactor model assembly kit with usb power cable & light
$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99

Tony MK1 Arc Reactor Model Assembly Kit with USB Power Cable & Light

Tony MK1 Arc Reactor Model Assembly Kit with USB Power Cable & Light Features: Exquisite Appearance:  This is a simple MK1 Arc Reactor model wi...

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$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99
rw-l2 retro mini inline double cylinder steam engine model
rw-l2 retro mini inline double cylinder steam engine model
$456.99 - $456.99
$456.99
$456.99 - $456.99
$456.99

RW-L2 Retro Mini Inline Double Cylinder Steam Engine Model for 70-130cm Steamship 

RW-L2 Mini Inline Double Cylinder Steam Engine Model for 70-130cm Steamship (Forward and Reverse Rotation/Without Boiler) Product Information: RW-...

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$456.99 - $456.99
$456.99
$456.99 - $456.99
$456.99
ENJOMOR Metal Turbocharger for ENJOMOR GS-L4 D6S Engine Model
ENJOMOR Metal Turbocharger for ENJOMOR GS-L4 D6S Engine Model
$229.99 - $229.99
$229.99
$229.99 - $229.99
$229.99

ENJOMOR Metal Turbocharger for ENJOMOR GS-L4 D6S Engine Model

ENJOMOR Metal Turbocharger for ENJOMOR GS-L4 D6S Engine ModelFeatures：Enhanced Engine Power: Turbocharger boosts the ENJOMOR GS-L4 D6S engine model...

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$229.99 - $229.99
$229.99
$229.99 - $229.99
$229.99
RETROL R01 1/12 Scale Hot Air Pumping Engine Model Water-cooled Stirling External Combustion Engine Mechanical Toy Set
RETROL R01 1/12 Scale Hot Air Pumping Engine Model Water-cooled Stirling External Combustion Engine Mechanical Toy Set
$469.99 - $469.99
$469.99
$469.99 - $469.99
$469.99

RETROL R01 1/12 Scale Hot Air Pumping Engine Model Water-cooled Stirling External Combustion Engine Mechanical Toy Set

RETROL R01 1/12 Scale Hot Air Pumping Engine Model Water-cooled Stirling External Combustion Engine Mechanical Toy SetFeatures:.Scientific and Educ...

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$469.99 - $469.99
$469.99
$469.99 - $469.99
$469.99
3D Puzzle DIY Model Kit Spider Metal Games Creative Gift-203pcs - EngineDIY
3D Puzzle DIY Model Kit Spider Metal Games Creative Gift-203pcs - EngineDIY
$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99

3D Puzzle DIY Model Kit Spider Metal Games Creative Gift-203pcs

3D Puzzle DIY Model Kit Spider Metal Games Creative Gift-203pcs Features: 1. Creative design: The model design is inspired by the features of the m...

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$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99
Boiler Feedwater Pump for Steam Engine M30/M30B/M31/M3B/S10/S10B - EngineDIY
Boiler Feedwater Pump for Steam Engine M30/M30B/M31/M3B/S10/S10B - EngineDIY
$74.99 - $74.99
$74.99
$74.99 - $74.99
$74.99

Boiler Feedwater Pump for Steam Engine M30/M30B/M31/M3B/S10/S10B

Boiler Feedwater Pump for Steam Engine M30/M30B/M31/M3B/S10/S10B Features: .The boiler feedwater pump for steam engine operates through connectin...

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$74.99 - $74.99
$74.99
$74.99 - $74.99
$74.99
20ml Metal Alcohol Lamp Alcohol Burner Accessory for Stirling Engine Model - EngineDIY
$4.99 - $29.99
$4.99 - $29.99
$4.99 - $29.99
$4.99

20ml Metal Alcohol Lamp Alcohol Burner Accessory for Stirling Engine Model

20ml Metal Alcohol Lamp Alcohol Burner Accessory for Stirling Engine Model Features: .Beautiful Appearance: Delicate shape and smooth feel .Relia...

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$4.99 - $29.99
$4.99 - $29.99
$4.99 - $29.99
$4.99
M4*0.5 Male Pipe Nipple Adapter for KACIO Steam Engine Boiler Model - EngineDIY
$5.99 - $29.99
$5.99 - $29.99
$5.99 - $29.99
$5.99

M4*0.5 Male Pipe Nipple Adapter for KACIO Steam Engine Boiler Model

M4*0.5 Male Pipe Nipple Adapter for KACIO Steam Engine Boiler ModelFeatures:.The male pipe nipple is suitable for KACIO steam engine model.Specific...

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$5.99 - $29.99
$5.99 - $29.99
$5.99 - $29.99
$5.99
210ml Vertical Steam Boiler Model for Steam Engine, RC Cars & Ships - EngineDIY
210ml Vertical Steam Boiler Model for Steam Engine, RC Cars & Ships - EngineDIY
$119.99 - $119.99
$119.99
$119.99 - $119.99
$119.99

210ml Vertical Steam Boiler Model for Steam Engine, RC Cars & Ships

210ml Vertical Steam Boiler Model for Steam Engine, RC Cars & ShipsFeatures:.Matched with the steam engine model, the steam boiler is made and ...

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$119.99 - $119.99
$119.99
$119.99 - $119.99
$119.99
3D Metal Steampunk Galaxy Craft Puzzle Mechanical Wasp with 16 Colors Tap and Remote Control Lamp Model DIY Assembly for Home Decor Creative Gift-627PCS
3D Metal Steampunk Galaxy Craft Puzzle Mechanical Wasp with 16 Colors Tap and Remote Control Lamp Model DIY Assembly for Home Decor Creative Gift-627PCS
$98.99 - $98.99
$98.99
$98.99 - $98.99
$98.99

3D Metal Steampunk Galaxy Craft Puzzle Mechanical Wasp with 16 Colors Tap and Remote Control Lamp Model DIY Assembly for Home Decor Creative Gift-627PCS

3D Metal Steampunk Galaxy Craft Puzzle Mechanical Wasp with 16 Colors Tap and Remote Control Lamp Model DIY Assembly for Home Decor Creative Gift-...

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$98.99 - $98.99
$98.99
$98.99 - $98.99
$98.99
R90S BMW motorcycle engine
R90S BMW motorcycle engine
$799.99 - $799.99
$799.99
$799.99 - $799.99
$799.99

R90S 3.2cc Mini Gasoline Engine 2-Cylinder 4-Stroke Motorcycle Internal Combustion Engine ICE Engine Model

R90S 3.2cc Mini Gasoline Engine 2-Cylinder Four-Stroke Motorcycle Internal Combustion Engine ICE Engine ModelFeatures:.Motorcycle Engine: The cylin...

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$799.99 - $799.99
$799.99
$799.99 - $799.99
$799.99
M14 1.9cc Mini 4 Stroke Gas Engine Internal Combustion Engine Model Atkinson Differential Opposed Piston - EngineDIY
M14 1.9cc Mini 4 Stroke Gas Engine Internal Combustion Engine Model Atkinson Differential Opposed Piston - EngineDIY
$399.99 - $399.99
$399.99
$399.99 - $399.99
$399.99

M14 1.9cc Mini 4 Stroke Gas Engine Internal Combustion Engine Model Atkinson Differential Opposed Piston

M14 1.9cc Mini 4 Stroke Gas Engine  Internal Combustion Engine Model Atkinson Differential Opposed Piston   Features:Miniature: This is a mini inte...

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$399.99 - $399.99
$399.99
$399.99 - $399.99
$399.99
DOUBLE E 1:14 2.4G RC Excavator Metal Engineering Remote Control Construction Vehicle - Electric Cylinder Version RTR - EngineDIY
DOUBLE E 1:14 2.4G RC Excavator Metal Engineering Remote Control Construction Vehicle - Electric Cylinder Version RTR - EngineDIY
$999.99 - $999.99
$999.99
$999.99 - $999.99
$999.99

DOUBLE E 1:14 2.4G RC Excavator Metal Engineering Remote Control Construction Vehicle - Electric Cylinder Version RTR

DOUBLE E x Volvo EC 160 E 1:14 2.4G Remote Control Excavator Metal Engineering Construction Vehicle - Electric Cylinder Version RTR Features: Hig...

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$999.99 - $999.99
$999.99
$999.99 - $999.99
$999.99
Metal Automatic Boiler Pressure Regulator for Steam Engine - EngineDIY
Metal Automatic Boiler Pressure Regulator for Steam Engine - EngineDIY
$64.99 - $64.99
$64.99
$64.99 - $64.99
$64.99

Metal Automatic Boiler Pressure Regulator for Steam Engine

Metal Automatic Boiler Pressure Regulator for Steam Engine Features: .The working pressure range is 5-90psi, and the flame height related to the ...

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$64.99 - $64.99
$64.99
$64.99 - $64.99
$64.99
VRX RH1006 RC Car 1/10 2.4G 4WD 75km/h High Speed Force 18 Gas Engine RTR Truck - Blue - EngineDIY
VRX RH1006 RC Car 1/10 2.4G 4WD 75km/h High Speed Force 18 Gas Engine RTR Truck - Blue - EngineDIY
$299.99 - $299.99
$299.99
$299.99 - $299.99
$299.99

VRX RH1006 RC Car 1/10 2.4G 4WD 75km/h High Speed Force 18 Gas Engine RTR Truck - Blue

VRX RH1006 RC Car 1/10 2.4G 4WD 75km/h High Speed Off-road Gas Engine RTR TruckThe VRX RH1006 RC Car is a 1/10 scale shaft driven 4WD off road nitr...

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$299.99 - $299.99
$299.99
$299.99 - $299.99
$299.99
3D Puzzle Model Kit Spider Shaped Mechanical Clock Model Creative Gift - enginediy
3D Puzzle Model Kit Spider Shaped Mechanical Clock Model Creative Gift - enginediy
$36.99 - $79.99
$36.99 - $79.99
$36.99 - $79.99
$36.99

3D Puzzle Model Kit Spider Shaped Mechanical Clock Model Creative Gift

3D Puzzle Model Kit Spider Shaped Mechanical Clock Model  Creative Gift Features: .With high-quality metal materials and laser-cut ultra-precisio...

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$36.99 - $79.99
$36.99 - $79.99
$36.99 - $79.99
$36.99
Stirling Engine Generator with Luminous Gyroscope Bulb Voltage Display Meter Science Experiment Engine - Balance Type - enginediy
Stirling Engine Generator with Luminous Gyroscope Bulb Voltage Display Meter Science Experiment Engine - Balance Type - enginediy
$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99

ENJOMOR Balance Type Stirling Engine Generator with Bulb, Gyroscope and Voltage Display Meter - STEM Toy

Balance Type Stirling Engine Generator Model Science Experiment Engine Toy with Luminous Gyroscope Bulb Voltage Display MeterFeatures:Novel Appeara...

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$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99
3d metal mechanical butterfly music box model kit
3d metal mechanical butterfly music box model kit
$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99

3D Metal Mechanical Butterfly Music Box Model Kit

3D Metal Mechanical Butterfly Music Box Model Kit (300PCS+/Purple) Product Information: Unleash your creativity with this stunning 300+ piece mecha...

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$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99
mechanical nautilus 3d metal model building kits with led light
mechanical nautilus 3d metal model building kits with led light
$1,200.00 - $1,200.00
$1,200.00
$1,200.00 - $1,200.00
$1,200.00

Mechanical Nautilus 3D Metal Model Building Kits with LED Light

Mechanical Nautilus 3D Metal Model Building Kits with LED Light (White/Silver) Product Information: Looking for a thoughtful gift? This Nautilus m...

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$1,200.00 - $1,200.00
$1,200.00
$1,200.00 - $1,200.00
$1,200.00