Search results for “STEM building kits”

Mini Horizontally Opposed 4-Cylinder Steam Engine Model With Gearbox For Small Steam Model Ship without BoilerFeatures:.This is a cost-effective, c...

RETROL & OKMO L-D Miniature Single-Cylinder 4-Stroke Stationary Gasoline Engine Model 100th Anniversary Edition [Prototype: British Lister D-ty...

Product parameters: Item No.: M12; Material: brass/stainless steel/wood; Color: as shown in the picture; Overall size: 150*120*108mm; Wooden base s...

2 Cylinder Hot Air Stirling Engine Generator Model Features:Creative Exquisite Model:Dual heating cylinders + dual power cylinders are arranged si...

Product Information:Model: RW-V2Material: brass + stainless steelColor: as shown in the pictureSize: 122*117*105mmWeight: 1210gDisplacement: 12cc (...

Product SpecificationsColor: As shownMaterial: WoodProduct Description:1. [Hardcore Engine Replica: Igniting Desktop Mechanical Aesthetics]Modeled ...

Features:.100% brand new with high quality.The style is novel and exquisite. It is an excellent craft.The product is made of all copper and has hig...

Product Specifications Material: Wood Color: As shown Age: 16+ Packaging: Boxed Assembly Time: 5-8 hours Includes: 1 set of assembly tools, 1 set o...

Main Materials: Aluminum, stainless steelProduct Dimensions: 23 x 13 x 13 cmProduct Weight: 2300 gCooling Method: Evaporative water coolingFuel Req...

Product Information:Model: RW-V2Material: brass + stainless steelColor: as shown in the pictureSize: 120*81.5*106mmWeight: 600gDisplacement: 6cc (1...

Material: MetalColor: As shownModel: P51Diameter: 37 mmHeight: 46 mm (unlocked) / 42 mm (locked) Product Features:1. Controllable Clutch Power Swit...

Metal 4-Wheel Steering Flatbed Transport Cart for RETROL HM-01 Hit and Miss Engine Model Product Introduction:This is a transport device specifical...

Product Information:Material: Metal + WoodColor: Red/Green/BlueModel No.: N01Product Name: Stationary Mixer Engine ModelDimensions: 12 x 11.5 x 17 ...

Material: MetalColor: As shown in imagesFinished Dimensions: 38 x 8 x 26 cm Product Features:1. Precise Bionic Structure: Utilizes a full-metal, pr...

Color: As shown in images Material: Glass sphere Target Audience: Ages 16+ Packaging: Boxed Package Contents: Plasma Sphere x1, External Power Adap...

Product Parameters:Name: all metal vertical double cylinder one-way piston steam engine & boiler modelItem No.: K007Material: stainless steel +...

Multistage Decelerator for Steam Engine M30/M30B/M31/M3B/S10/S10BFeatures:.The multistage decelerator for steam engine operates through connecting ...

Mini Inline 2 Cylinder Steam Engine for 40cm Retro Boat Model - Gift CollectionA steam engine is a heat engine that performs mechanical work using ...

Product Specifications Material: Wood Color: As shown Age: 16+ Packaging: Boxed Assembly Time: 3-5 hours Includes: 1 set of assembly tools, 1 set o...

Product SpecificationsMaterial: Acrylic sheetColor: As shownFinished Dimensions: 32 x 22 x 22 cmRecommended Age: 16+ Product Introduction: This dis...

ENJOMOR Gamma Hot Air Stirling Engine External Combustion Engine Model with LED LightFeatures:.With unique design and simple structure, the model i...

Reverse Gearbox for V4 Steam Engine Features: .Parameters: 35(L) x 33(W)x 56(H)mm (shaft head about 20mm). Weight: 120g. Output Shaft: 3mm. Gear ...

Material: MetalColor: As shown in the pictureBrand: TOYANModel: FS-L200GCForm: Kit versionDimensions: 112.0*90.0*92.0mmWeight: 850gEngine Type: Gas...

Mini 4 Cylinders Horizontally Opposed Steam Engine Model without Boiler for Model Ship Gift Collection A steam engine is a heat engine that perfor...