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

Solar Magnetic Levitation Motor Educational Model - EnginediyMendocino Motor Engine uses solar energy to supply current to the coil wound on the sh...

ENJOMOR Vintage γ-Type Stirling Engine Kit with Luminous Flywheel - STEM Toy γ-typed Stirling Engine: The luminous flywheel gives off colorful ligh...

90Pcs Steampunk Insect Metal Model Kits Mechanical Crafts for Home Decor - Bee Features: .3D Puzzle Collector or just looking for a new hobby, wh...

Metal Steam Boiler for Steam Engine Model Features: .The boiler needs to be used in conjunction with the steam engine model. .The steam boiler is...

Low Temperature Differential Stirling Engine | Stirling Engine KitKey Points: 1, HIGH PERFORMANCE---- The Stirling engine is produced with high qua...

Key Points: 1, Selected high-quality materials, the engine is mainly made of metal, after finishing, the performance is superior. The bottom plate ...

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

3D Printed Aero Engine Turbofan Engine Model DIY Stem Engine Toy with MotorThis aero engine turbofan engine is 3D printed engine model, with motor,...

Mini Stirling Engine Model With Electricity Generator Bulb Physical Educational Toy Gift The Stirling engine kit is powered by the expansion of the...

3D Metal Puzzle Retro Nostalgic Road Mountain Bike Model DIY Simulated Decoration Bicycle Model Kit for Adults Kids Features: . Superior material ...

DIY Model Kit  for Kids, Teens and Adults, Inspired By Dragon- Enginediy Customized Features:   .With high-quality metal materials and laser-cut ul...

Fan Blade Magnetic Levitation Solar Motor Model Science Educational Toys (Arc Bracket)Features:Simple Operation: The rotor is set on the plate, so ...

GRC Vintage V8 Simulation Engine Fan Radiator F82 Motor Fan Engine Hood Set - KIT Version Features: .Suitable for 36mm motor, 2s~3s universal .Fa...

Features:L-shaped Stirling Engine: The engine is installed with a small generator and voltage digital display meter, but also external load bulb, f...

Features:1. Parameters: Piston Diameter: 10mm; Piston Stroke: 7-8mm; 6-12V 2A, support brush ESC, strong magnetic piston support positive and negat...

Hot Selling Points: 1. Equipped with a light bulb. It is safer to position the alcohol cylinder with a magnet. Feel the sense of metal and technol...

Key Points:1, Selected excellent material, power cylinder and power piston are made of glass material, high hardness, high speed and long time runn...

Hot Air Stirling Engine Model Thermoacoustic Engine Education Toy Electricity Power RS-01 - Enginediy The thermoacoustic engine is a new type of th...

Key Points:1, The Stirling principle is used to produce a small model of education and entertainment, a small alcohol lamp can make it have strong ...

Hot Air Stirling Engine Thermal Power Hybrid Car Model with LED Light Features: .Thermal Power Hybrid Car: In addition to providing power to the ...

Hot Air Stirling Engine Car Engine Model Science Experiment Educational Toy Features: .Unique Car Shape: Stirling engine is applied to the model ...

Features:Low-temperature Differential Stirling Engine: The LTD Stirling Engine is novel and unique, with integral base and bracket flywheel. This m...

Magnetic levitation Brushless Hall Motor DIY Stem Toy - EnginediyMagnetic levitation motor is using super strong magnet and adding glass plate, the...

150Pcs Steampunk Butterfly Assembly Model 3D Model KitFeatures:.Recognizable steampunk style and pain-staking perfectionism and attention to detail...

90Pcs Steampunk Insect Metal Model Kits Mechanical Crafts for Home Decor - Mosquito Features: .3D Puzzle Collector or just looking for a new hobb...

Model for Kids, Teens and Adults, Inspired By Spider- Enginediy Customized Features: .Made of high-quality metal .This is a laser cutting ultra-pr...

γ-Type Single-cylinder Stirling Engine Generator Model Science Experiment Educational Toy with LED Diode and Bulb - GoldenFeatures:Stirling Engine:...

3D Printed Electric Transmission Model Physics Experiment Teaching Model Educational ToyThis Electric transmission model is 3D printed model, it is...

3D Metal Mechanical Dinosaur Model Kit DIY Tyrannosaurus Rex Assembly Model - 160PCS Features:.Design Story: We have been trying to find out how...

3D Metal Mechanical Dinosaur Model Kit DIY Parasaurolophus Assembly Model - 160PCSFeatures:.Design Story: We have been trying to find out how to...

150PCS Steampunk 3D Butterfly Model Assembly KitFeatures:1. Customization-butterfly body and butterfly wings. You can choose one of the two types o...

ENJOMOR γ-Type Hot-air Stirling Engine External Combustion Model LED Lights Voltage Digital Model ToyFeatures:Science Education Toys: Novel desig...

126Pcs DIY Metal Wasp Assembly Model 3D Metal Insect Model KitFeatures:.3D Puzzle Collector or just looking for a new hobby, want to challenge your...