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🎅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!

Holiday Sales

Save Up to 50% Off !

Holiday Sales Offer at enginediy:
1. Sitewide Discount: Save 12% Off with Code: VD12
2. Closeout: Save Up to 50% Off
3. Join Our FacebookGroup & Get Extra Discount!

Original price $89.99 - Original price $101.99
Original price
$89.99 - $101.99
$89.99 - $101.99
Current price $89.99

WL-K160 EC-145 160-Class 4-Prop 4CH Flybarless RC Helicopter with Adjustable Throttle

WL-K160 EC-145 160-Class 2.4G 4CH 4-Propeller Flybarless Scale RC Helicopter Model with Adjustable Left/Right-Hand Throttle (RTF Version) Product ...

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Original price $89.99 - Original price $101.99
Original price
$89.99 - $101.99
$89.99 - $101.99
Current price $89.99
Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99

Premium Turbocharged Brushless Metal Motor - High-Speed Aerospace Engine Model

Metal Turbocharged Turbo Brushless Electric Motor Model High-speed Rotation Aerospace Engine Model Features: .Special Design: Introducing our Turbo...

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Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99
Original price $449.99 - Original price $509.99
Original price
$449.99 - $509.99
$449.99 - $509.99
Current price $449.99

GOOSKY Legend S2 MAX 2.4G 6CH Dual Brushless 3D Stunt RC Helicopter

GOOSKY Legend S2 MAX 2.4G 6CH Dual Brushless Direct Drive 3D Stunt RC Helicopter Model Product Information: Experience high-performance 3D flyi...

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Original price $449.99 - Original price $509.99
Original price
$449.99 - $509.99
$449.99 - $509.99
Current price $449.99
Original price $439.99 - Original price $439.99
Original price
$439.99
$439.99 - $439.99
Current price $439.99

MUSA Hoglet V-Twin 4-Stroke Kick-Start Gasoline Motorcycle Engine Model

MUSA Hoglet V-Twin 4-Stroke Kick Start Gasoline Motorcycle Engine Model (RTR/Upgrade Large Version) This engine is an enhanced version of ...

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Original price $439.99 - Original price $439.99
Original price
$439.99
$439.99 - $439.99
Current price $439.99
Original price $79.99 - Original price $89.99
Original price
$79.99 - $89.99
$79.99 - $89.99
Current price $79.99

Turbo Jet Engine Desktop Fan High-Speed Cooling with Futuristic Design

Turbo Jet Engine Desktop Fan High-Speed Cooling with Futuristic Design Product Information: Bring a blast of cool air and aviation-inspired style ...

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Original price $79.99 - Original price $89.99
Original price
$79.99 - $89.99
$79.99 - $89.99
Current price $79.99
Original price $109.99 - Original price $139.99
Original price
$109.99 - $139.99
$109.99 - $139.99
Current price $109.99

Steampunk Mechanical War Spider 3D Assembly Model Kit – Build Your Own Industrial Arachnid Artillery

NOTE:  Weapons Accessories need to be purchased separately!             One War Spider needs to be equipped with two weapons! Steampunk Mechanical...

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Original price $109.99 - Original price $139.99
Original price
$109.99 - $139.99
$109.99 - $139.99
Current price $109.99
Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99

2.4GHz Remote Control Speedboat - 30KM/H High-Speed Electric Racing Boat with LED Night Lights

2.4G RC 30KM/H Speedboat Electric High-Speed Electric Speed Boat with Night Navigation Lights (RTR Version/Red) Product Information: Unleash the ex...

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Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99
Original price $79.99 - Original price $89.99
Original price
$79.99 - $89.99
$79.99 - $89.99
Current price $79.99

Falcon Predator 3D Metal Mechanical Bionic Assembly Model Kit

Falcon Predator 3D Metal Mechanical Bionic Assembly Model Kit Product Information: Unleash your creativity with the 279PCS Falcon Predator 3D Metal...

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Original price $79.99 - Original price $89.99
Original price
$79.99 - $89.99
$79.99 - $89.99
Current price $79.99
Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99

Thunder Pterosaur 3D Metal Mechanical Bionic Assembly Model Kit

Thunder Pterosaur 3D Metal Mechanical Bionic Assembly Model Kit Product Information: Bring prehistoric power and modern engineering together with t...

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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 $2,199.99 - Original price $2,199.99
Original price
$2,199.99
$2,199.99 - $2,199.99
Current price $2,199.99

FLISHRC FL500 EC135 500-Class 2.4GHz 6CH Scale RC Helicopter – L7 Flight Controller & 4-Mode GPS Precision Positioning (RTF)

FLISHRC FL500 EC135 500-Class 2.4GHz 6CH Scale RC Helicopter – L7 Flight Controller & 4-Mode GPS Precision Positioning (RTF) Product Informatio...

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Original price $2,199.99 - Original price $2,199.99
Original price
$2,199.99
$2,199.99 - $2,199.99
Current price $2,199.99
Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99

1/36 Scale 2.4G 4WD Proportional RC Off-Road Car – LED Lights, Long Battery Life

1/36 Scale 2.4G 4WD Full Proportional RC Off-Road Car Model with Realistic LED Lights, Long Battery Life Product Information: Discover the thrill...

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Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99
Original price $39.99 - Original price $69.99
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$39.99 - $69.99
$39.99 - $69.99
Current price $39.99

3D Steampunk Mechanical Metal Assembly Car Model Kit

3D Steampunk Mechanical Metal Assembly Car Model Kit Product Information: Unleash your inner engineer with the “Iron Blood Combat Vehicle” 3D DIY M...

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Original price $39.99 - Original price $69.99
Original price
$39.99 - $69.99
$39.99 - $69.99
Current price $39.99
Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99

1/87 HO Scale British 0-4-0 Alloy Powered Steam Railway Model

1/87 HO Scale British 0-4-0 Alloy Powered Steam Railway Model Product Information: The Alloy Powered Steam locomotive Model is a premium toy train....

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Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99
Original price $439.99 - Original price $539.99
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$439.99 - $539.99
$439.99 - $539.99
Current price $439.99

HEEWING Ranger T1 VTOL 2.4G EPP Vertical Takeoff and Landing Fixed-Wing RC Aircraft with FPV Camera Mount and Flight Controller

HEEWING Ranger T1 VTOL 2.4G EPP Vertical Takeoff and Landing Fixed-Wing RC Aircraft with FPV Camera Mount and Flight Controller(No Battery) Product...

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Original price $439.99 - Original price $539.99
Original price
$439.99 - $539.99
$439.99 - $539.99
Current price $439.99
Original price $2,299.99 - Original price $2,299.99
Original price
$2,299.99
$2,299.99 - $2,299.99
Current price $2,299.99

FL500 BO105 500-Class 2.4G 6CH Scale RC Helicopter with L7 Flight Controller & 4-Mode GPS Positioning

FL500 BO105 500-Class 2.4G 6CH Scale RC Helicopter with L7 Flight Controller & 4-Mode GPS Positioning Product Information:  Experience unmatche...

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Original price $2,299.99 - Original price $2,299.99
Original price
$2,299.99
$2,299.99 - $2,299.99
Current price $2,299.99
Original price $2,199.99 - Original price $2,199.99
Original price
$2,199.99
$2,199.99 - $2,199.99
Current price $2,199.99

FLISHRC FL500 UH-1 Huey 500-Class 2.4G 6CH Scale RC Helicopter with L7 Flight Controller & 4-Mode GPS Positioning

FLISHRC FL500 UH-1 Huey 500-Class 2.4G 6CH Scale RC Helicopter with L7 Flight Controller & 4-Mode GPS Positioning Product Information:  Experie...

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Original price $2,199.99 - Original price $2,199.99
Original price
$2,199.99
$2,199.99 - $2,199.99
Current price $2,199.99
Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99

1/43 Mini 2.4G Dual Motor RC Speed Boat Dual Speed Modes Model

1/43 Mini 2.4G Dual Motor RC Speed Boat Dual Speed Modes Model  Product Information: Looking for the perfect gift that combines excitement, speed, ...

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Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99
Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99

MUSA Hoglet V1 Single-Cylinder 4-Stroke Gasoline Realistic Motorcycle Internal Combustion Engine with Kick Start

MUSA Hoglet V1 Single-Cylinder 4-Stroke Gasoline Engine Model - Realistic Motorcycle Kick Start Internal Combustion Engine (RTR Version) Product I...

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Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99
Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99

Needle Nose Plier 3D Metal Mechanical Lobster Model Kit

Needle Nose Plier 3D Metal Mechanical Lobster Model Kit (830PCS) Product Information: Unleash your creativity with this 830-piece 3D metal puzzle m...

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Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99
Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99

Turbofan Engine Model Kit that Works - Build Your Own Turbofan Engine - TECHING 1/12 Full Metal Dual-Spool Turbofan Engine Model Kit 300+PCS

Turbofan Engine Model Kit that Works - Build Your Own Turbofan Engine - TECHING 1/12 Full Metal Dual-Spool Turbofan Engine Model Kit 300+PC...

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Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99
Original price $53.99 - Original price $53.99
Original price
$53.99
$53.99 - $53.99
Current price $53.99

JXC5813B 1/24 Scale 2.4G 4WD Full-Proportional Synchronous RC Car Model

JXC5813B 1/24 Scale 2.4G 4WD Full-Proportional Synchronous RC Car Model Features: Full Proportional Control for Realistic Driving: Equipped with fu...

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Original price $53.99 - Original price $53.99
Original price
$53.99
$53.99 - $53.99
Current price $53.99
Original price $479.99 - Original price $479.99
Original price
$479.99
$479.99 - $479.99
Current price $479.99

RETROL & OKMO B01 Ball Top Miniature Water-Cooled Single-Cylinder 4-Stroke Hit and Miss Gasoline Internal Combustion Engine Model

RETROL & OKMO B01 Ball Top Miniature Water-Cooled Single-Cylinder 4-Stroke Hit and Miss Gasoline Internal Combustion Engine Model  Produ...

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Original price $479.99 - Original price $479.99
Original price
$479.99
$479.99 - $479.99
Current price $479.99
Original price $579.99 - Original price $579.99
Original price
$579.99
$579.99 - $579.99
Current price $579.99

RETROL & OKMO Morse Z01 Throttling Governor Single-Cylinder 4-Stroke Gasoline Internal Combustion Engine Model

RETROL & OKMO Morse Z01 Throttling Governor Single-Cylinder 4-Stroke Gasoline Internal Combustion Engine Model Product Information: This ...

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Original price $579.99 - Original price $579.99
Original price
$579.99
$579.99 - $579.99
Current price $579.99
Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99

1/43 Scale 2.4G Full Proportional RC Semi-Truck with Opening Doors

1/43 Scale 2.4G Full Proportional RC Semi-Truck with Opening Doors Features: Flexible Control:  Supports forward, reverse, left, and right movement...

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Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99