Rotary Engine Model(55)
Uses item details. Price when purchased online
Best seller Discovery #Mindblown Model Engine Kit for Children, with Moving Motor Parts and LED Lights $36.97
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$3697
current price $36.97Discovery #Mindblown Model Engine Kit for Children, with Moving Motor Parts and LED Lights
5844.4 out of 5 Stars. 584 reviews
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Rotary Engine Model Kit that Works, Car Engine Building Kit with Motor, STEM Mechanic Engineering Construction , Collection Model(1130 PCS) $55.99
$5599
current price $55.99Rotary Engine Model Kit that Works, Car Engine Building Kit with Motor, STEM Mechanic Engineering Construction , Collection Model(1130 PCS)
Best seller Discovery #Mindblown Model Engine Kit for Children, with Moving Motor Parts and LED Lights $36.97
$3697
current price $36.97Discovery #Mindblown Model Engine Kit for Children, with Moving Motor Parts and LED Lights
5844.4 out of 5 Stars. 584 reviews
Save with
Eisco Labs Wankel Rotary Engine Model $173.49
$17349
current price $173.49Eisco Labs Wankel Rotary Engine Model
Enginekit Metal Rotary 4-Stroke Making Wankel Engine Model Kit Tool Tech Enthusiasts and Future Engineers $129.98
$12998
current price $129.98Enginekit Metal Rotary 4-Stroke Making Wankel Engine Model Kit Tool Tech Enthusiasts and Future Engineers
6-Cylinder Stirling Engine Motor Model, Rotating Barrel Heat Powered Engine, All-Metal External Combustion Mechanical Model for Desktop Display & Adult Engineering Demonstration $209.99
$20999
current price $209.996-Cylinder Stirling Engine Motor Model, Rotating Barrel Heat Powered Engine, All-Metal External Combustion Mechanical Model for Desktop Display & Adult Engineering Demonstration
roden 1/32 gnome monosoupape 9b rotary engine $28.45
$2845
current price $28.45roden 1/32 gnome monosoupape 9b rotary engine
1/10 Scale Mechanical Dual Rotor Turbofan Engine Model Kit, 1000+PCS DIY Assembly Electric Ducted Fan Engine, Visible Motor-Driven Craft with Sound Module for Aviation Enthusiasts Collectors $899.99
$89999
current price $899.991/10 Scale Mechanical Dual Rotor Turbofan Engine Model Kit, 1000+PCS DIY Assembly Electric Ducted Fan Engine, Visible Motor-Driven Craft with Sound Module for Aviation Enthusiasts Collectors
ENGINEDIY Mini Engine Model that Runs, 1/10 DIY DM115 Metal OHV Inline Four-cylinder Engine Model with Cooling System (450+PCS) $379.99
$37999
current price $379.99ENGINEDIY Mini Engine Model that Runs, 1/10 DIY DM115 Metal OHV Inline Four-cylinder Engine Model with Cooling System (450+PCS)
Rotary Engine Model Kit that Works, Car Engine Building Kit with Motor, STEM Mechanic Engineering Construction, Collection Model Gift for (1130 PCS) $59.99
$5999
current price $59.99Rotary Engine Model Kit that Works, Car Engine Building Kit with Motor, STEM Mechanic Engineering Construction, Collection Model Gift for (1130 PCS)
Stirling Engine Helicopter Model Heat Powered Metal Engine with Rotor Cooling, Aircraft Style Stirling Motor, Alcohol Fueled Desktop Physics Demonstration Model for Adults $189.99
$18999
current price $189.99Stirling Engine Helicopter Model Heat Powered Metal Engine with Rotor Cooling, Aircraft Style Stirling Motor, Alcohol Fueled Desktop Physics Demonstration Model for Adults
Steam Engine Model Kit That Works, Mini Oscillating Steam Engine and Generator, Steam-Powered Electricity Generator with Boiler & LED Light for Physics Science Experiment Demonstration From $78.88
11 options
Available in additional 11 optionsFrom$7888
Steam Engine Model Kit That Works, Mini Oscillating Steam Engine and Generator, Steam-Powered Electricity Generator with Boiler & LED Light for Physics Science Experiment Demonstration
STEM Stirling Engine Model, Adjustable Speed Engine Model with Ball Bearing Flywheel, Aluminum Alloy Desktop Collectible Gift for Hobbyists $84.47
$8447
current price $84.47STEM Stirling Engine Model, Adjustable Speed Engine Model with Ball Bearing Flywheel, Aluminum Alloy Desktop Collectible Gift for Hobbyists
Operable V8 Engine Mechanical Model Kit, Adult DIY 3D Assembly Puzzle-905PCS $28.99
$2899
current price $28.99Operable V8 Engine Mechanical Model Kit, Adult DIY 3D Assembly Puzzle-905PCS
DIY UFO Stirling Engine Model Kit, Heat Powered Spin Suspension Hot Air Engine with Alcohol Lamp, All-Metal Mechanical Assembly Engine for Desktop Demonstration & Adult Engineering Display $85.99
$8599
current price $85.99DIY UFO Stirling Engine Model Kit, Heat Powered Spin Suspension Hot Air Engine with Alcohol Lamp, All-Metal Mechanical Assembly Engine for Desktop Demonstration & Adult Engineering Display
Reduced price Stirling Engine Model Kits with Voltage Digital Display Meter & LED Bead, 16-Cylinder Swash Plate Generator Model, DIY Scientific Experiment Model for Adults & Teens $278.95 Was $331.99
Now$27895
current price Now $278.95, Was $331.99$331.99
Stirling Engine Model Kits with Voltage Digital Display Meter & LED Bead, 16-Cylinder Swash Plate Generator Model, DIY Scientific Experiment Model for Adults & Teens
Working Stirling Engine Model, Heat Powered Metal Mechanical Engine with Flywheel, Desktop Thermodynamics Demonstration & Engineering Display $45.99
$4599
current price $45.99Working Stirling Engine Model, Heat Powered Metal Mechanical Engine with Flywheel, Desktop Thermodynamics Demonstration & Engineering Display
Rotary Engine Model Kit that Works, Car Engine Building Kit with Motor, STEM Mechanic Engineering Construction for Teens, Collection Model (1130 PCS) $59.99
$5999
current price $59.99Rotary Engine Model Kit that Works, Car Engine Building Kit with Motor, STEM Mechanic Engineering Construction for Teens, Collection Model (1130 PCS)
Adjustable Free Piston Stirling Engine Model, Heat-Powered Precision Metal Mechanical Engine with Flywheel, Adult Engineering Demonstration & Desktop Mechanical Display $119.99
$11999
current price $119.99Adjustable Free Piston Stirling Engine Model, Heat-Powered Precision Metal Mechanical Engine with Flywheel, Adult Engineering Demonstration & Desktop Mechanical Display
Stirling Engine Model Kits, All-Metal V4 Four-Cylinder Parallel Engine Model, External Combustion Micro Engine with Generator and Alcohol Burners for DIY Physics Experiment Educational $271.91 Was $286.88
Now$27191
current price Now $271.91, Was $286.88$286.88
Stirling Engine Model Kits, All-Metal V4 Four-Cylinder Parallel Engine Model, External Combustion Micro Engine with Generator and Alcohol Burners for DIY Physics Experiment Educational
Adjustable Free Piston Stirling Engine Model, Heat-Powered Precision Metal Mechanical Engine with Flywheel, Adult Engineering Demonstration & Desktop Mechanical Display $119.99
$11999
current price $119.99Adjustable Free Piston Stirling Engine Model, Heat-Powered Precision Metal Mechanical Engine with Flywheel, Adult Engineering Demonstration & Desktop Mechanical Display
Single Cylinder Stirling Engine Model, Heat Powered Desktop Mechanical Engine with Metal Cylinder, Precision Flywheel & Alcohol Burner for Thermodynamics Demonstration & Scientific Display $45.99
$4599
current price $45.99Single Cylinder Stirling Engine Model, Heat Powered Desktop Mechanical Engine with Metal Cylinder, Precision Flywheel & Alcohol Burner for Thermodynamics Demonstration & Scientific Display
Stirling Engine Model Kits, All-Metal Two-Cylinder Parallel Engine Model, External Combustion Engine with Generator and Alcohol Burners for DIY Physics Experiment Educational $173.35
$17335
current price $173.35Stirling Engine Model Kits, All-Metal Two-Cylinder Parallel Engine Model, External Combustion Engine with Generator and Alcohol Burners for DIY Physics Experiment Educational
Metalkit Radial Engine Metal 1/6 Scale Engine Model Puzzle Kit Science Experiment Adult Kids Toy $499.99
$49999
current price $499.99Metalkit Radial Engine Metal 1/6 Scale Engine Model Puzzle Kit Science Experiment Adult Kids Toy
BESTSKY V8 Engine Model Creative Toy Physics Experiment Gifts Resin Crafts $17.10
$1710
current price $17.10BESTSKY V8 Engine Model Creative Toy Physics Experiment Gifts Resin Crafts
11 out of 5 Stars. 1 reviews
Working Twin-Cylinder Stirling Engine Model, Heat Powered Metal Mechanical Engine with Flywheel, Desktop Thermodynamics Demonstration & Engineering Display $79.99
$7999
current price $79.99Working Twin-Cylinder Stirling Engine Model, Heat Powered Metal Mechanical Engine with Flywheel, Desktop Thermodynamics Demonstration & Engineering Display
Stirling Engine Model Kits, 16-Cylinder Swash Plate Generator Model, DIY Scientific Experiment Model for Adults & Teens $274.99
$27499
current price $274.99Stirling Engine Model Kits, 16-Cylinder Swash Plate Generator Model, DIY Scientific Experiment Model for Adults & Teens
Gold Metal-Cylinder Stirling Engine Model Kit, Hot Air Heat-Powered Motor with LED Bulb Precision Mechanical Energy-to-Electricity Generator for Educational Demonstrations $99.99
$9999
current price $99.99Gold Metal-Cylinder Stirling Engine Model Kit, Hot Air Heat-Powered Motor with LED Bulb Precision Mechanical Energy-to-Electricity Generator for Educational Demonstrations
STEM Stirling Engine Model, Dual Cylinder Engine Model Generator with Voltage Display and LED Light, Aluminum Alloy Desktop Collectible Gift for Hobbyists $152.23
$15223
current price $152.23STEM Stirling Engine Model, Dual Cylinder Engine Model Generator with Voltage Display and LED Light, Aluminum Alloy Desktop Collectible Gift for Hobbyists
Nieyigj Stirling Engine Model Kit Early Educational Double Cylinder All Metal Wooden Base Motor Science Physics Experiment Gold (7.68 inches / 195 mm)
2 options
Available in additional 2 optionsNieyigj Stirling Engine Model Kit Early Educational Double Cylinder All Metal Wooden Base Motor Science Physics Experiment Gold (7.68 inches / 195 mm)
Stirling Single Cylinder Engine Model DIY Engine Model for Science and Education Gift $99.99
$9999
current price $99.99Stirling Single Cylinder Engine Model DIY Engine Model for Science and Education Gift
Dual Glass-Cylinder Stirling Engine Model Kit, Hot Air Heat-Powered Motor with LED Bulb Precision Mechanical Energy-to-Electricity Generator for Educational Demonstrations $89.99
$8999
current price $89.99Dual Glass-Cylinder Stirling Engine Model Kit, Hot Air Heat-Powered Motor with LED Bulb Precision Mechanical Energy-to-Electricity Generator for Educational Demonstrations
Reduced price Mini α-Type Stirling Engine Model, Horizontally Opposed Hot Air Engine, External Combustion Physics Demonstration, Metal Mechanical Model Kit, Educational STEM Science Desk Display Gift for Adults Was $106.99
6 options
Available in additional 6 optionsMini α-Type Stirling Engine Model, Horizontally Opposed Hot Air Engine, External Combustion Physics Demonstration, Metal Mechanical Model Kit, Educational STEM Science Desk Display Gift for Adults
Working Twin-Cylinder Stirling Engine Model, Heat Powered Metal Mechanical Engine with Flywheel, Desktop Thermodynamics Demonstration & Engineering Display $79.99
$7999
current price $79.99Working Twin-Cylinder Stirling Engine Model, Heat Powered Metal Mechanical Engine with Flywheel, Desktop Thermodynamics Demonstration & Engineering Display
16-Cylinder Swash Plate Hot Air Stirling Engine Model Kit Desktop Mechanical Engine for Adult Physics Demonstration $339.99
$33999
current price $339.9916-Cylinder Swash Plate Hot Air Stirling Engine Model Kit Desktop Mechanical Engine for Adult Physics Demonstration
Steam Engine Model Kit STEM Educational, DIY Heat Powered Mechanical Engine with Flywheel, Physics Learning Assembly Kit for Students and Hobbyists $169.99
$16999
current price $169.99Steam Engine Model Kit STEM Educational, DIY Heat Powered Mechanical Engine with Flywheel, Physics Learning Assembly Kit for Students and Hobbyists
Four Cylinder Stirling Engine Model, External Combustion Hot Air Engine with Mini Electric Generator to Light Bulb and Voltmeter, DIY Metal STEM Education & Desktop Collectible Gift for Hobbyists $103.83
$10383
current price $103.83Four Cylinder Stirling Engine Model, External Combustion Hot Air Engine with Mini Electric Generator to Light Bulb and Voltmeter, DIY Metal STEM Education & Desktop Collectible Gift for Hobbyists
Metal Balance Single Cylinder Stirling Engine Model, External Combustion Hot Air Engine with LED Bulb Power Generation, STEM Education & Desktop Collectible Gift for Hobbyists $53.67
$5367
current price $53.67Metal Balance Single Cylinder Stirling Engine Model, External Combustion Hot Air Engine with LED Bulb Power Generation, STEM Education & Desktop Collectible Gift for Hobbyists
10 Inch Stirling Engine Motor Model, Educational Electricity Generator Colorful LED, L-Shaped External Combustion Engine Science Kit for Classroom Physics Learning $42.49
$4249
current price $42.4910 Inch Stirling Engine Motor Model, Educational Electricity Generator Colorful LED, L-Shaped External Combustion Engine Science Kit for Classroom Physics Learning
16-Cylinder Swash Plate Hot Air Stirling Engine Model Kit Desktop Mechanical Engine for Adult Physics Demonstration $349.99
$34999
current price $349.9916-Cylinder Swash Plate Hot Air Stirling Engine Model Kit Desktop Mechanical Engine for Adult Physics Demonstration
16-Cylinder Swash Plate Hot Air Stirling Engine Model Kit Desktop Mechanical Engine for Adult Physics Demonstration $339.99
$33999
current price $339.9916-Cylinder Swash Plate Hot Air Stirling Engine Model Kit Desktop Mechanical Engine for Adult Physics Demonstration
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