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N Scale Gauge 1/144 White 4 Story Commercial Trade Model Building GUNDAM Model Scene
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Description Size:N Scale 1/144 about 7.8*5.8*9.5cm Material:Plastic Weight:approx.75g   Feature: Suitable for building models, sand table model, model trains, toy model, scene layout, outdoor landscape, Student teaching, psychology textbooks, micro landscape landscaping. This product can be assembled in minutes without...

$55.99$35.99
$55.99$35.99
World Globe Earth Ocean Atlas Map With Rotating Stand Geography Educational Toy
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Package Included: 1 x World Globe Featuers: Material: PVC (Polyvinyl Chloride) + PS (Polystyrene) Size: Approx. 18 x 18 x 19cm/7.09 x 7.09 x 7.48'' 360 degree omni-directional vision Discover the world at your fingertips A simple, yet informative and...

$52.99$33.99
$52.99$33.99
Metal Stirling Engine Model External Combustion With Light Bulb Developmental Toy
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Description: Name:Stirling Engine Model Material:quartz glass+galvanized aluminum Color:silver Temperature range:-30℃~700℃ Size:180*87*85mm   Feature: Low current. Large range and strong power. Energy saving and power saving. Good quality. Easy operation.   Instructions: -The engine model on the horizontal position by hand...

$158.99$101.99
$158.99$101.99
Microcosm Micro Scale M2B Twin Cylinder Marine Steam Engine Model Stirling Engine Gift Collection
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Description: Total length: 85mm Full size: 82mm Full-height: 74mm Bore: 10mm Stroke: 15mm   Weight: 367g Output shaft : 4mm Feature: Suitable for hull length of 600 to 900 mm. It has been completely upgraded. It is all brazed. Extremely...

$502.99$323.99
$502.99$323.99
Mini Human Lumbar Vertebrae Sacrum Coccyx Anatomy Medical Spine Model 15cm
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Description Item:Medical Spine Lumbar Model Height:App 15cm Base color:White Material:PVC   Features: 1.Have good assistant teaching and demonstration 2.Applicable to schools,hospital, in physical health teaching. 3.It is ideally suited to a classroom or surgery, the size of the model means...

$66.99$42.99
$66.99$42.99
Teching DM12B Explorer 1 Creative All-metal Retro Model Car Rechargeable Simulation Science Toy High Challenge Assembled Electric Model Kit
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Description: Brand Name:Teching Item NO.:DM12B Item Name:Explorer 1 Model Car Weight: About 713g Material: Aluminium Alloy+Stainless Steel Quantity of Parts:249pcs Product Size: 20.8*12.35*10 CM Package Size:21.4*13*11.85 CM External Power Supply: DC 5V Lithium Battery Capacity:500MAH Charging Time:2 hrs Assembly Time:About 2.5 hrs...

$615.99$396.99
$615.99$396.99
SaiDi STEM Steam Engine+Heating Boiler+Alcohol Lamp Science Toy
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Description: Item Name: Steam Engine+Heating Boiler Item No.:K-005 Model Size: 205X105X102mm Flywheel Diameter: 65mm Boiler Diameter: 54mm Boiler Length: 86mm Water Capacity of the Boiler: 116ml   Package Included: 1 X Steam Engine

$241.99$155.99
$241.99$155.99
STARK-3 Solar Horizontal Four-side Magnetic Levitation Mendocino Motor Stirling Engine Education Model
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Description: Package weight:about 300g Product size:130*76*75mm Rotating speed:300-1500r/Min Material:Acrylic,strong magnets, solar panels, copper enameled wire   Product description: This is a real solar magnetic levitation motor model, pure handmade, composed of 6 solar silicon wafer, copper coils, shaft, NdFeB magnet,...

$110.99$70.99
$110.99$70.99
Teching DM31 Violin Music Box DIY Alloy Stainless Steel STEM Science Toy Model Collection
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Description: Brand Name:Teching Item NO.:DM31 Item Name:Violin Music Box Weight: About 639g Material: Aluminium Alloy+Stainless Steel Quantity of Parts:210pcs Product Size: 28*15.4*12.2 CM Package Size:21.4*13*11.9 CM Features: Exquisite Music Box: After assembly, it is a fashionable violin decoraton. Made of aluminium...

$305.99$196.99
$305.99$196.99
Dental Tools Medical Model Of The Dental Model Deciduous Tooth Replacement Model
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Item Type:Teeth Whitening Product name:Dental deciduous tooth replacement model Material: Resin Color:As the picture shows Quantity:1Pc Feature: 1.100% Brand new and high quality. 2.This teeth model is a great tool for students learning or for Demonstration of permanent teeth alternately....

$151.99$97.99
$151.99$97.99
Stirling Engine Model Kit Laboratory Experiment Developmental t Toy
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Description: Top/bottom cover + bracket Material:good quality carbon steel + nickel Large cylinder material:PC plastics Bushing material:brass Cylinder material:glass Gas distribution piston material:PVC foam   Feature: 1.High speed and long time running without wear and tear. 2.Easy flammable, powerful, high...

$158.99$101.99
$158.99$101.99
STEM Hot Air Stirling Engine Model Generator STEAM DIY Physics Science Experiment Kit
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Description: Item: SIze: 165*90*90mm Flywheel: 60mm(Diameter) Driving Wheel: 25mm(Diameter) Power cylinder bore: 16mm Piston stroke: 15mm Weight: 505g Generator voltage: 5V Material: aluminum alloy Linkage: stainless steel Age: +8 Package Inclued: 1 × Model Generator   , , , , ,...

$173.99$111.99
$173.99$111.99
Microcosm  Live Steam Mini Engine Single Cylinder Engine Model
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Live Steam Mini Engine Single Cylinder Engine Model Description: Item: Mini Steam Engine Size: 43×27×56mm(L*W*H) The flywheel diameter: 21.5mm Shaft Diameter: 2mm Cylinder diameter: 6mm Weight: Approx. 45g Material: Metal Age: +14 Usage: 1. Small boilers can be connected to...

$162.99$104.99
$162.99$104.99
Scientific Eductional Experiment Microscope Set Optical Supplies Science Lab Toy
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Scientific Eductional Experiment Microscope Set Optical Supplies Science Lab Toy Specifications: Type: Scientific Instruments Sub-Type: Microscopes Material: Plastic Microscope Length: approx. 20.9cm Pedestal Dimension: approx.11.8 x 7.2cm (L x W) Package size: 19 x 8.5 x 24cm (L x W...

$80.99$51.99
$80.99$51.99
Stirling Engine Model Power Generation Educational Toy Experiment Science Education DIY Gift
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Description: Name: Basic generator model Style number: LL-003 Material: high quality aluminum alloy Color: gold, silver Product size: 154×7.9×86cm Weight: 432g Features: Compared with other similar products in the market, the quality is better and the cost performance is higher....

$168.99$108.99
$168.99$108.99
Microcosm FD4 Model Dynamo Motor For Steam Engine Model DIY Project Part
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Description: Product Number:FD4 Size: Length 71MM, width 48MM, high-63MM Weight 57G. Shaft diameter 2MM. This is a GREAT running Dynamo. It will generate 12 volts at about 1 amp if you drive it with your steam engine,or if you apply...

$131.99$84.99
$131.99$84.99
1Pc Advanced Multi-functional Nursing Training Male Manikin Medical Model Mannequin Patient
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Description   Features: - This product is upgraded for LD/100 basic nursing, combines the strengths of similar western products, simulation of human by senior type development of our basic nursing science covered all the nursing operation function model. The model...

$1,326.99$855.99
$1,326.99$855.99
STEM Human Torso Body Anatomy Model Heart Brain Skeleton School Educational
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Description Item:human organ Model Material:PVC Size:App 28cm Parts:15parts. torso, brain(2Parts),heart, esophagus trachea and aorta, lung (4 parts), skull cap, stomach, diaphragm, liver, pancreas and spleen, intestine.     Features: 1.The model by torso, brain(2Parts),heart, esophagus trachea and aorta, lung (4...

$105.99$67.99
$105.99$67.99
1200X Power Microscope Set Birthday Gift Kids Educational Toys
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1200X Power Microscope Set Birthday Gift Kids Educational Toys Features: Educational,Non-electric Dimensions: 350/200/200mm Material:EVA Function:Exploring Ability Developing Suitable for children older than 8 years old Package included: 1x microscope set

$168.99$108.99
$168.99$108.99
SaiHu SH-02 Stirling Engine Model Educational Discovery Toy Kits
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Description: Item Name: Flame engine     Size: 170 X 90 X 135mm Weight: 2.1KG Material: Base:acrylic plexiglass plate. Cylinder Piston Copper, Flywheel Copper. The screw parts are stainless steel Speed: up to 100-1000 RPM Warm-up time: 1 to 2 minutes Warm-up method: Ignite the...

$675.99$435.99
$675.99$435.99
FD-3 Machined Dynamo Small Generator for Steam Engine Model
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FD-3 Machined Dynamo Small Generator for Steam Engine Model Description: Item name: Small Generator NO: FD-3 Wegiht: 100g Small Generator use for Steam Engine This is a small generator, suitable for live steam engine processing power . Is simple to install,...

$72.99$46.99
$72.99$46.99
Assembly UFO Spin Suspension Steam Stirling Engine With Copper Boiler Educational Toys
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Description: Name:DIY Steam Engine Model Color: As Shown Material: Metal Product Dimensions: 11.6 x 9 x 12.9cm Product Weight: 400g Package Dimensions: 18 x 12.5 x 5.5cm Package Weight: 500g Packing: Carton Box Features: The flying saucer shape full of...

$196.99$126.99
$196.99$126.99
In Stock STEM Stirling Engine Full Metal Combustion Engine Hit & Miss Gas Model Engine Gift Collection Toy
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Description: Item Name: Full Metal Combustion Engines Weight: About 2kg Material: Aluminium Alloy Voltage: 6~10V Fuel: ZIPPOOIL or Gasoline The best tappet clearance: 0.5mm Age: Kids over 10 years old Packaga Included: 1 × Full Metal Combustion Engines , ,...

$699.99$499.99
$699.99$499.99
Exploring Kid EK-D007 Creative DIY Assembly Water Mill Car Science Experiment Model Early Education Toy
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Exploring Kid EK-D007 Creative DIY Assembly Water Mill Car Science Experiment Model Early Education Toy OVERVIEW: This product is mainly composed of a swing handle, a water wheel, a water wheel axle, and Usuki. The water wheel is a decoration...

$77.99$49.99
$77.99$49.99
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