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Mechanical Engine(395)
Uses item details. Price when purchased online
Engine Model Kit, SE-01 Full Metal Beam Steam Engine Model & Horizontal Boiler Kit, Working Steam Motor, Educational DIY Assembly Set, Science Gadgets for Adults, 85PCS From $340.99
Sponsored
From$34099
Engine Model Kit, SE-01 Full Metal Beam Steam Engine Model & Horizontal Boiler Kit, Working Steam Motor, Educational DIY Assembly Set, Science Gadgets for Adults, 85PCS
Q0Q Supercar Building Set - STEM Toy with Mechanical Structure, 2WD/4WD, Static Version no Power, 1:8 Scale，Gift for 8+ Car Enthusiasts(3466Pcs) From $62.99
Sponsored
From$6299
Q0Q Supercar Building Set - STEM Toy with Mechanical Structure, 2WD/4WD, Static Version no Power, 1:8 Scale，Gift for 8+ Car Enthusiasts(3466Pcs)
164 out of 5 Stars. 16 reviews
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4M KidsLabs Solar Rover Science Kit, STEM $16.97 Was $19.99
Sponsored
Now$1697
current price Now $16.97, Was $19.99$19.99
4M KidsLabs Solar Rover Science Kit, STEM
394.7 out of 5 Stars. 39 reviews
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Best seller Discovery #Mindblown Model Engine Kit, with Moving Motor Parts And LED Lights $36.97
$3697
current price $36.97Discovery #Mindblown Model Engine Kit, with Moving Motor Parts And LED Lights
5584.4 out of 5 Stars. 558 reviews
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Clearance V8 Engine Building Set, V8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit $27.79 Was $33.99
Now$2779
current price Now $27.79, Was $33.99$33.99
V8 Engine Building Set, V8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit
V8 Engine Model Kit that Works for Adults, 1:3 Scale Metal Mechanical Simulation Engine DIY Assembly Model Kit for Physics Science Experiment, Gift for Adults (500+PCS) $799.99
$79999
current price $799.99V8 Engine Model Kit that Works for Adults, 1:3 Scale Metal Mechanical Simulation Engine DIY Assembly Model Kit for Physics Science Experiment, Gift for Adults (500+PCS)
M96 Metal Horizontal Hit and Miss Gas Engine Model with Water Cooling and Pull Starter, Upgraded Flywheel Governor Internal-Combustion Engine for Mechanical Display From $279.99
From$27999
M96 Metal Horizontal Hit and Miss Gas Engine Model with Water Cooling and Pull Starter, Upgraded Flywheel Governor Internal-Combustion Engine for Mechanical Display
V8 Engine Building Set for Adults, 1101 PCS Mechanical Building Blocks with Realistic Engine Motor, Car Engine Engineering DIY Model Kit, STEM Educational Gift for Car Lovers & Collectors $59.99
$5999
current price $59.99V8 Engine Building Set for Adults, 1101 PCS Mechanical Building Blocks with Realistic Engine Motor, Car Engine Engineering DIY Model Kit, STEM Educational Gift for Car Lovers & Collectors
TECHING Mini Diesel Engine Model kit That Runs OHV 4-Cylinder Engine Mechanical Metal Assembly DIY Car Engine Model Kit 300+pcs DM-115 $339.00
$33900
current price $339.00TECHING Mini Diesel Engine Model kit That Runs OHV 4-Cylinder Engine Mechanical Metal Assembly DIY Car Engine Model Kit 300+pcs DM-115
23 out of 5 Stars. 2 reviews
Clearance Ywmsfl Stirling Steam Engine Model Mechanical Energy Conversion Demonstration Device Physics Teaching Aid for Science Lab $43.24 Was $49.14
Now$4324
current price Now $43.24, Was $49.14$49.14
Ywmsfl Stirling Steam Engine Model Mechanical Energy Conversion Demonstration Device Physics Teaching Aid for Science Lab
Steam Engine Model Kits, Working Mini Internal Combustion Engine, Gasoline & Diesel Powered Engine for Desktop Mechanical Demonstration & STEM Education From $283.19
19 options
Available in additional 19 optionsFrom$28319
Steam Engine Model Kits, Working Mini Internal Combustion Engine, Gasoline & Diesel Powered Engine for Desktop Mechanical Demonstration & STEM Education
Clearance Gqtwoy V8 Engine Model, Mechanical Power Assembly Kit, 715 Pieces, Intelligent Control, Remote Control, Perfect for Birthday Gifts, Christmas Gifts, DIY Enthusiast Project, Collectible Model From $25.03
From$2503
Gqtwoy V8 Engine Model, Mechanical Power Assembly Kit, 715 Pieces, Intelligent Control, Remote Control, Perfect for Birthday Gifts, Christmas Gifts, DIY Enthusiast Project, Collectible Model
1:3 Scale Metal V8 Engine Model, Mechanical Engine Science Experiment Physics, Gift for Enthusiast (500+Pcs)
1:3 Scale Metal V8 Engine Model, Mechanical Engine Science Experiment Physics, Gift for Enthusiast (500+Pcs)
V12 Engine Building Kit for Adults, 65 V-Angle Supercar Engine Model with Motor, Precision Mechanical Model Engines Kit for Display & Collection, STEM Gift for Car Enthusiasts $64.99
$6499
current price $64.99V12 Engine Building Kit for Adults, 65 V-Angle Supercar Engine Model with Motor, Precision Mechanical Model Engines Kit for Display & Collection, STEM Gift for Car Enthusiasts
Engine Model that Runs, 1/10 DIY Mini Metal OHV Inline Four-cylinder Mechanical Diesel Engine Model with Cooling System, Educational Science Model Kit & Gift for Adults (Upgraded Version/450+PCS) $369.99
$36999
current price $369.99Engine Model that Runs, 1/10 DIY Mini Metal OHV Inline Four-cylinder Mechanical Diesel Engine Model with Cooling System, Educational Science Model Kit & Gift for Adults (Upgraded Version/450+PCS)
ACDANC Jet Engine Model,Adjustable Speed Turbojet Engine Model,Mechanical Science Aerospace Engine Educational Toy for Adult Hobbyists,28 Cm $63.07
$6307
current price $63.07ACDANC Jet Engine Model,Adjustable Speed Turbojet Engine Model,Mechanical Science Aerospace Engine Educational Toy for Adult Hobbyists,28 Cm
#MINDBLOWN Model Engine Building Kit, DIY 4-Cylinder Combustion Engine, Working Pistons Fan Valves Belts LED Lights, STEM Mechanic Engineering Construction Experiment Set, Kids & Adults Gift $37.88
$3788
current price $37.88#MINDBLOWN Model Engine Building Kit, DIY 4-Cylinder Combustion Engine, Working Pistons Fan Valves Belts LED Lights, STEM Mechanic Engineering Construction Experiment Set, Kids & Adults Gift
Remocguys Mechanical V8 Engine Model Building Set Compatible with Lego Gift Decor STEM Toy for Adults Teens 664 Pcs $32.99
$3299
current price $32.99Remocguys Mechanical V8 Engine Model Building Set Compatible with Lego Gift Decor STEM Toy for Adults Teens 664 Pcs
TR900 Turbofan Engine Model - Adjustable Speed Turbojet Engine Simulation for Mechanical Science Education & Decor, 28cm Assembly Version From $139.99
From$13999
TR900 Turbofan Engine Model - Adjustable Speed Turbojet Engine Simulation for Mechanical Science Education & Decor, 28cm Assembly Version
ENGINEKIT Steam Engine Model Kit DIY Mechanical Engine Educational Learning $239.99
$23999
current price $239.99ENGINEKIT Steam Engine Model Kit DIY Mechanical Engine Educational Learning
1:3 Scale V8 Engine Model, Metal Mechanical Engine DIY Assembly Kit, Science Experiment, STEM Education Model, Engineering Collectible Desk Display, Ideal for Adults & Teens, 500+PCS $699.99 Was $799.99
Now$69999
current price Now $699.99, Was $799.99$799.99
1:3 Scale V8 Engine Model, Metal Mechanical Engine DIY Assembly Kit, Science Experiment, STEM Education Model, Engineering Collectible Desk Display, Ideal for Adults & Teens, 500+PCS
Clearance V8 Engine Model Kit | Mechanical Power Assembly | High Simulation Detailing | 715 Durable Plastic Parts | Remote Control Function | USB Charging | DIY Collectible | 9.8 x 7.9 x 2.8 in | 1.76 lb Was $32.32
V8 Engine Model Kit | Mechanical Power Assembly | High Simulation Detailing | 715 Durable Plastic Parts | Remote Control Function | USB Charging | DIY Collectible | 9.8 x 7.9 x 2.8 in | 1.76 lb
Honchoes V8 Car Mechanical Engine Model Building Set for Adults Compatible with Lego 715 Pcs $38.59
$3859
current price $38.59Honchoes V8 Car Mechanical Engine Model Building Set for Adults Compatible with Lego 715 Pcs
15 out of 5 Stars. 1 reviews
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V8 Engine Model Kit 715 Pieces DIY Mechanical Building Set with Bluetooth Remote Control STEM Educational Toy for Teens Adults $34.27
$3427
current price $34.27V8 Engine Model Kit 715 Pieces DIY Mechanical Building Set with Bluetooth Remote Control STEM Educational Toy for Teens Adults
23 out of 5 Stars. 2 reviews
Engine Model Building Kit Mechanical Assembly with Moving Parts STEM Educational Toy for 14+ Years Interactive Construction Set Gift for Teens and Adults From $42.86
From$4286
Engine Model Building Kit Mechanical Assembly with Moving Parts STEM Educational Toy for 14+ Years Interactive Construction Set Gift for Teens and Adults
Remocguys Mechanical V8 Engine Model Building Set Compatible with Lego Gift Decor STEM Toy for Adults Teens 665 Pcs $39.99 Was $45.99
Now$3999
current price Now $39.99, Was $45.99$45.99
Remocguys Mechanical V8 Engine Model Building Set Compatible with Lego Gift Decor STEM Toy for Adults Teens 665 Pcs
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Steam Engine Model Kit That Works, 1.6cc Mini Vertical OHV 4-Stroke Gasoline Engine, Retro Brass Motorcycle Engine Replica with Wooden Base for Physics Science Experiment Demonstration From $393.39
15 options
Available in additional 15 optionsFrom$39339
Steam Engine Model Kit That Works, 1.6cc Mini Vertical OHV 4-Stroke Gasoline Engine, Retro Brass Motorcycle Engine Replica with Wooden Base for Physics Science Experiment Demonstration
Cison V8 Engine Kit Gas, Gasoline Ohv V8 Small-Block Engine Model Kits, Mini V8 Engine Kits That Runs, Build Your Own Stem V8 Model Engine for Adults, 4-Stroke 44cc Water-Cooled 1/6(Blue)
Cison V8 Engine Kit Gas, Gasoline Ohv V8 Small-Block Engine Model Kits, Mini V8 Engine Kits That Runs, Build Your Own Stem V8 Model Engine for Adults, 4-Stroke 44cc Water-Cooled 1/6(Blue)
Penmahua Mechanical Model Engine Assembly Kit With Bluetooth Control And Motor Educational Stem Building Toy For Teens And Adults Safe Plastic Material A From $46.99
From$4699
Penmahua Mechanical Model Engine Assembly Kit With Bluetooth Control And Motor Educational Stem Building Toy For Teens And Adults Safe Plastic Material A
Discovery-Kids-Mindblown STEM Model Motor Engine Kit $37.99
$3799
current price $37.99Discovery-Kids-Mindblown STEM Model Motor Engine Kit
1084.6 out of 5 Stars. 108 reviews
Clearance Mechanical Model Kit - 9.8"x7.9" Motorized Building Set with Bluetooth Control, Detailed Engine Turbine Assembly for Teens Adults, Educational Construction Toy Was $43.90
Mechanical Model Kit - 9.8"x7.9" Motorized Building Set with Bluetooth Control, Detailed Engine Turbine Assembly for Teens Adults, Educational Construction Toy
TECHING v8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit 500+Pcs Educational Experiment $639.00
$63900
current price $639.00TECHING v8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit 500+Pcs Educational Experiment
15 out of 5 Stars. 1 reviews
3.6cc Gasoline Engine Model with Water Cooling, Single-Cylinder 4-Stroke Internal Combustion Engine Model with 500-3000 RPM, Mechanical Ignition, Ready to Run, Educational Toy Gift for Adults
3.6cc Gasoline Engine Model with Water Cooling, Single-Cylinder 4-Stroke Internal Combustion Engine Model with 500-3000 RPM, Mechanical Ignition, Ready to Run, Educational Toy Gift for Adults
Honchoes Horizontal Opposed Engine Building Set Compatible with Lego Mechanical Engine Model STEM Toy for Adults Boys 868 Pcs $36.89 Was $40.99
Now$3689
current price Now $36.89, Was $40.99$40.99
Honchoes Horizontal Opposed Engine Building Set Compatible with Lego Mechanical Engine Model STEM Toy for Adults Boys 868 Pcs
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Nilvkv V8 Engine Car Engine Model Mechanical Power Assembly Kit Was $42.29
Nilvkv V8 Engine Car Engine Model Mechanical Power Assembly Kit
BJBSJSZ Combustion Engine Model Kit - Build Own STEM Mini Model Engine Kit for Kids Age 12+, Visible Mini Engine Kit That Works for STEM Parts, DIY Engine Model Toy
BJBSJSZ Combustion Engine Model Kit - Build Own STEM Mini Model Engine Kit for Kids Age 12+, Visible Mini Engine Kit That Works for STEM Parts, DIY Engine Model Toy
Engine Model that Runs, All-metal Car Mini DIY Assemble Mechanical Inline Four-cylinder Engine Model, Educational Science Model Kit & Gift for Adults From $533.99
3 options
Available in additional 3 optionsFrom$53399
Engine Model that Runs, All-metal Car Mini DIY Assemble Mechanical Inline Four-cylinder Engine Model, Educational Science Model Kit & Gift for Adults
Technic F35 Engine Building Block Sets for Adults 33014, Mechanical Building Blocks with Motor, F35 Fighter Jet Engine Model Kit Technic Engine $90.99
$9099
current price $90.99Technic F35 Engine Building Block Sets for Adults 33014, Mechanical Building Blocks with Motor, F35 Fighter Jet Engine Model Kit Technic Engine
Best seller Cison V8 Engine Kit Gas, Gasoline Ohv V8 Small-Block Engine Model Kits, Mini V8 Engine Kits That Runs, Build Your Own Stem V8 Model Engine for Adults, 4-Stroke 44cc Water-Cooled 1/6(Black+Green)
Cison V8 Engine Kit Gas, Gasoline Ohv V8 Small-Block Engine Model Kits, Mini V8 Engine Kits That Runs, Build Your Own Stem V8 Model Engine for Adults, 4-Stroke 44cc Water-Cooled 1/6(Black+Green)
Honchoes Le Mans Race Car Engine Building Set Mechanical V8 Engine Model with Motor & APP Control Compatible with Lego Gift for Adults Boys 700 Pcs $32.99
$3299
current price $32.99Honchoes Le Mans Race Car Engine Building Set Mechanical V8 Engine Model with Motor & APP Control Compatible with Lego Gift for Adults Boys 700 Pcs
11 out of 5 Stars. 1 reviews
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Cison V8 Engine Kit Gas, Gasoline Ohv V8 Small-Block Engine Model Kits, Mini V8 Engine Kits That Runs, Build Your Own Stem V8 Model Engine for Adults, 4-Stroke 44cc Water-Cooled 1/6(Blue)
Cison V8 Engine Kit Gas, Gasoline Ohv V8 Small-Block Engine Model Kits, Mini V8 Engine Kits That Runs, Build Your Own Stem V8 Model Engine for Adults, 4-Stroke 44cc Water-Cooled 1/6(Blue)
91.3 out of 5 Stars. 9 reviews
DIY V8 Engine Model Kit, 500+ Piece Mechanical Engineering Building Kit for Adults, Working Model with Moving Pistons and Crankshaft
DIY V8 Engine Model Kit, 500+ Piece Mechanical Engineering Building Kit for Adults, Working Model with Moving Pistons and Crankshaft
V8 Engine Model Kit, 715-Piece DIY Mechanical Assembly, Remote Control with App, STEM Educational Toy, Realistic Working Car Engine for Adults & Kids
V8 Engine Model Kit, 715-Piece DIY Mechanical Assembly, Remote Control with App, STEM Educational Toy, Realistic Working Car Engine for Adults & Kids
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