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🥳CYBER MONDAY Deals->Code: BF15 Click Here for More Details!
🥳CYBER MONDAY Deals->Code: BF15 Click Here for More Details!

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Original price $29.99 - Original price $29.99
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Desktop Stirling Engine Kit All-metal Stirling Engine DIY Kit Set Toy - Enginediy

Stirling Engine Kit All-metal Stirling Engine DIY Kit Set Toy for Children The Stirling engine kit principle is used to produce a small model of ...

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Original price $29.99 - Original price $29.99
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Original price $49.99 - Original price $49.99
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2 Cylinder Stirling Engine Electricity Generator with Bulb Stirling Engine Motor Model - Enginediy

2 Cylinder Stirling Engine Electricity Generator with Bulb Stirling Engine Motor Model - Enginediy The 2 Cylinder Stirling engine generator is a...

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Original price $49.99 - Original price $49.99
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Original price $59.99 - Original price $59.99
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Aeolipile Mini Steam Engine Full Metal Hero's Engine Model Physics Toy - Enginediy

Microcosm T1B Mini Steam Engine Full Metal Hero Of Alexandria Live Steam Engine Model - Enginediy An aeolipile (or aeolipyle, or eolipile), also...

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Original price $59.99 - Original price $59.99
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Original price $89.99 - Original price $89.99
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V8 Engine Model Kit - Build Your Own V8 Engine - Science Experiment STEM Toy - Enginediy

V8 Engine Model Kit - Build Your Own V8 Engine - Science Experiment STEM Toy - Enginediy The V8 Engine is one of the cylinder arrangement types of...

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Original price $89.99 - Original price $89.99
Original price
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Original price $64.99 - Original price $64.99
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Stirling Engine Model Hot Air Stirling Engine Electricity Generator with Colorful LED - Enginediy

Stirling Engine Model Hot Air Stirling Engine Electricity Generator with Colorful LED - Enginediy The Stirling engine is mainly constructed by meta...

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Original price $64.99 - Original price $64.99
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Mendocino Motor Solar Magnetic Levitation Motor Engine Science Toy

Mendocino Motor Solar Magnetic Levitation Motor Engine Science Toy Enginediy Engine (sku:33ED2609610) is a real solar magnetic levitation motor en...

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Original price $39.99 - Original price $39.99
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Low Temperature Stirling Engine Coffee Cup Stirling Engine Model Education Toy - Enginediy

Stirling Engine Kit Low Temperature Stirling Engine Model Education Toy This low temperature stirling engine designed reasonable and compact. You ...

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Original price $39.99 - Original price $39.99
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V8 Engine Model Kit that Works - Build Your Own V8 Engine - Paint Your Own V8 Engine -MAD RC V8 Engine for Capra VS4-10 Pro

MAD RC V8 Engine Model Kit for AX90104 SCX10Ⅱ Capra VS4-10 Pro/Ultra - Original ColorWarm Tips:This V8 engine is in Original Color(no paint), which...

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Original price $99.99 - Original price $99.99
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Steam Engine Model DIY Kit Children Steam Engine Experiment Model - Science Museum at Home

Steam Engine DIY Kit Children Steam Engine Experiment Model - Science Museum at Home  A steam engine is a heat engine that performs mechanical wo...

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Original price $29.99 - Original price $29.99
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Original price $39.99 - Original price $39.99
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Mini Stirling Engine Motor Model - High Performance Pocket-Sized Engine - Enginediy

Mini Stirling Engine Motor Model Science Experiment Kit - Enginediy The Mini Stirling engine model is an amazing conversation pieces on your desk,...

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Original price $39.99 - Original price $39.99
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Stirling Engine Kit DIY Single Cylinder Stirling Engine - Ideal Engine Model Gift for Your Kids Enginediy

Stirling Engine Kit DIY Single Cylinder Stirling Engine - Ideal Engine Model Gift for Your Kids Enginediy The Stirling engine model is powered by t...

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Original price $24.99 - Original price $24.99
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Original price $69.99 - Original price $69.99
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ENJOMOR DIY Stirling Engine Model Kit - Metal Balance Hot Air Stirling Engine Model Educational Toy

ENJOMOR DIY Stirling Engine Model Kit - Metal Balance Hot Air Stirling Engine Model Educational ToyFeatures:.Creative Design: Different from the no...

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Original price $69.99 - Original price $69.99
Original price
$69.99
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Original price $24.99 - Original price $24.99
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Low Temperature Stirling Engine Motor Coffee Cup Stirling Engine Kit Education Toy

Low Temperature Stirling Engine Motor Steam Heat Stirling Engine Kit Education Toy The low temperature Stirling engine designed reasonable and comp...

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Original price $24.99 - Original price $24.99
Original price
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DIY Assembly Steam Engine Kit Model Science Experiment with Electric Generator

DIY Assembly Steam Engine Kit Model Science Experiment with Electric GeneratorThe steam engine is more maneuverable and functional, compared with s...

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Original price $54.99 - Original price $54.99
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Smithsonian Jet Works Advanced Science Kit - Build Your Own Jet Engine - DIY Assembly Turbofan Jet Engine Model Kit

Smithsonian Jet Works Advanced Science Kit - Build Your Own Jet Engine  Features: .Build your own Aviation turbojet engine with a number of parts,...

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Original price $69.99 - Original price $69.99
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Low Temperature Stirling Engine Kit DIY Steam Heat Engine Motor Toy - Enginediy

Low Temperature Stirling Engine DIY Steam Heat Engine Model Toy Enginediy This low temperature Stirling engine designed reasonable and compact. You...

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Original price $34.99 - Original price $34.99
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Vacuum Engine Flame Licker Engine Flame Eater Engine Motor Model with Wood Base - Enginediy

Vacuum Engine Flame Licker Engine Flame Licker Engine Motor Model Educational Toy Vacuum engine (also called flame-licker engine, flame-engine, fl...

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Original price $59.99 - Original price $59.99
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Original price $27.99 - Original price $27.99
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Low Temperature Stirling Engine Motor Coffee Cup Stirling Engine Kit Education Toy

Low Temperature Stirling Engine Motor Steam Heat Stirling Engine Kit Education Toy The low temperature Stirling engine designed reasonable and comp...

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Original price $27.99 - Original price $27.99
Original price
$27.99
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Original price $99.99 - Original price $99.99
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Microcosm M88 Mini Steam Engine Full Metal Live Steam Engine Model Kit Creative Gift Set

Microcosm M88 Mini Steam Engine Full Metal Live Steam Engine Model Kit Creative Gift Set A steam engine is a heat engine that performs mechanical w...

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Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
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Original price $54.99 - Original price $54.99
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Vacuum Engine Flame-licker Engine Flame-eater Engine Model Kit Educational Toy

Vacuum Engine Flame-licker Engine Flame-eater Engine Model Kit Educational Toy Key Points: - The bottom plate was finely polished and painted.- T...

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Original price $54.99 - Original price $54.99
Original price
$54.99
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Sold out
Original price $34.99 - Original price $34.99
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Stirling Engine Kit Double-Cylinder Stirling Engine Generator Electricity with Colorful LED Lights

  Key Points: 1, Made of precision, the whole is made of high-grade materials, and the heating tube is quartz glass; Not only good heat dissipatio...

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Original price $34.99 - Original price $34.99
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$34.99
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Original price $64.99 - Original price $64.99
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ENGINEDIY Stirling Engine Car Model Set Engine DIY Assembly Kit Physical Experiment Toy

Features: .Innovative Design: This product is a spare part and requires DIY assembly, complete spare parts, simple structure and easy assembly. Th...

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Original price $64.99 - Original price $64.99
Original price
$64.99
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Stirling Engine Car Model DIY Stirling Engine Vehicle Kit Toy Engine

Stirling Engine Car Model DIY Stirling Engine Vehicle Kit Toy Engine The Stirling engine kit is with car design, the base-plate is made of hard sol...

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Original price $79.99 - Original price $79.99
Original price
$79.99
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3D Printed Aero Engine Model Jet Engine Model Turbofan STEM Model

3D Printed Aero Engine Model Jet Engine Model Turbofan STEM Model - Static Features:.Exquisite aviation turbine engine shape, realistic details.Mad...

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