Search results for “STEM”

Microcosm M81 Mini Steam Engine Kit Micro Scale Model Gift Collection A steam engine is a heat engine that performs mechanical work using steam as ...

1.85CC Mini Retro Vertical Single-cylinder Reciprocating Double-acting Steam Engine Model ToysFeatures:.The exquisite and compact steam model is ea...

Product SpecificationsMaterial: BrassDifficulty Level: MediumRecommended Age: 16+ Product Description1. Exquisite Design & Ideal Size: The fini...

Product Information: Material: metal Color: as shown in the picture Components: Micro-generator: is the core component that converts mechanical ene...

ENJOMOR Miniature Mini Alpha Rocker Arm Connecting Rod Stirling Engine Model Science Education Toy Enthusiast GiftFeatures:Science Educational Toys...

SEMTO ENGINE ST-NF2 7.0cc Mini Inline Double-cylinder Four-stroke Air-cooled Nitro Interal Combustion Engine Model Kit  Features:.High Simulation: ...

Features:.The exquisite and compact steam model with flyball speed reducer is easy to install and play with in your hands, making you hardly tear y...

Titanic Reciprocating Triple Expansion Steam Engine MOC-157380 Building Blocks Set-Build Your Own Titanic Engine-6584PCS In stock, No need to wait,...

 TECHING World's 1st Car Metal DIY Model Kit -430+Pcs Product Model: DM229Material: Aluminum Alloy + Zinc AlloyColor: As shown in imagesPart Count:...

Thermal Power Stove Fan Vintage Stirling Engine Physics Science Experiment Energy Education ToolFeatures:Vintage Model: This is an antique fan and ...

Features: 1. Product Introduction: The E42 is a relatively small electric locomotive operated by the German National Railways. It is used for freig...

Features: .Parameters: Air inlet diameter: 4mm, air outlet diameter: 6mm; output shaft diameter: 1.95mm; speed: up to more than 50000RPM .Exquisit...

MOC Inline Six-Cylinder Four-Stroke Gasoline Engine Model Building Blocks Toy Set -1985PCS Features: 1.Product Description:Designed and licensed ...

.Beautiful Appearance: Small and novel in shape, can be placed in the palm of your hand like a treasure.Exquisite mini, let a person fondle admirin...

Low Temperature Stirling Engine Coffee Cup Stirling Engine Model Education Toy - Enginediy This low temperature stirling engine designed reasonabl...

Features:.Treated by CNC cutting and grinding and frosting color oxidation, the engine is made of aluminum alloy and brass for fast color. The fir...

Material: Metal Components:Miniature Generator:The core component that converts mechanical energy into electrical energy, capable of producing up t...

Features:.The exquisite and compact steam model with flyball speed reducer is easy to install and play with in your hands, making you hardly tear ...

ENJOMOR Metal Gamma Hot-air Stirling Engine Model with Bulb Educational Toys Gifts Features:1. Creative design: Stirling engine is a kind of extern...

Mini Swing Type Steam Engine Generator Steam Power Machine Features:1. Steam Power Generation: At the heart of this model is its ability to simula...

M89 Mini Steam Boiler Steam Engine Model Gift Collection DIY A steam engine is a heat engine that performs mechanical work using steam as its worki...

ENJOMOR Custom γ-Type Stirling Engine Model Science Experiment Educational Toy with Voltage Digital Display Meter and Glow Lamp Bead Features:γ-typ...

Retro Steam Engine Model with Bootable Steam Heating Boiler Steam Engine Science Toy A steam engine is a heat engine that performs mechanical work ...

γ-shape Stirling Engine Generator Model Assembly Kit with LED Lights Retro Science Educational Model Collection Features:Exquisite Stirling Engine:...