Engine Prototype(329)
Uses item details. Price when purchased online
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
4.4 out of 5 stars
BESTSKY V8 Car Engine Model Kit, Full Metal Automotive Engine Replica for Adults, Mechanical Educational Display Collectible $17.99
$1799
current price $17.99BESTSKY V8 Car Engine Model Kit, Full Metal Automotive Engine Replica for Adults, Mechanical Educational Display Collectible
Mini Engine Kit That Runs, 7.0cc Inline Double Cylinder 4-Stroke Air-Cooled Internal Combustion Engine Model, Metal DIY OTTO Motor STEM Experiment & Desktop Display for Adults (Starter Kit Included) From $199.99
From$19999
Mini Engine Kit That Runs, 7.0cc Inline Double Cylinder 4-Stroke Air-Cooled Internal Combustion Engine Model, Metal DIY OTTO Motor STEM Experiment & Desktop Display for Adults (Starter Kit Included)
5 out of 5 stars
CISON V8 Engine Model Kit, Functional Mini 4-Stroke Gas-Powered Engine Building Set, STEM Educational Mechanical Assembly Model for Adults, Yellow From $18.90
From$1890
CISON V8 Engine Model Kit, Functional Mini 4-Stroke Gas-Powered Engine Building Set, STEM Educational Mechanical Assembly Model for Adults, Yellow
3 out of 5 stars
ENGINEDIY Mini V8 Engine Kits That Runs, MAD V8 Model Engine Build Kit RC Internal Combustion Model Kits for Adults, DIY Assembly Engine Model for AX90104 SCX10 Capra VS4-10 Pro/Ultra Model Car $99.00
$9900
current price $99.00ENGINEDIY Mini V8 Engine Kits That Runs, MAD V8 Model Engine Build Kit RC Internal Combustion Model Kits for Adults, DIY Assembly Engine Model for AX90104 SCX10 Capra VS4-10 Pro/Ultra Model Car
1 out of 5 stars
ENGINEDIY Mini Engine Model That Runs, FS-L200AC Inline Double-Cylinder Four-Stroke Metal Engine Build Kit, Science Educational Kit for Tech Enthusiast
2 options
Available in additional 2 optionsENGINEDIY Mini Engine Model That Runs, FS-L200AC Inline Double-Cylinder Four-Stroke Metal Engine Build Kit, Science Educational Kit for Tech Enthusiast
ENGINEDIY Mini Engine Model that Runs, 1/10 DIY DM115 Metal OHV Inline Four-cylinder Engine Model with Cooling System (450+PCS) $342.00 Was $379.99
Now$34200
current price Now $342.00, Was $379.99$379.99
ENGINEDIY Mini Engine Model that Runs, 1/10 DIY DM115 Metal OHV Inline Four-cylinder Engine Model with Cooling System (450+PCS)
Level 15 12V Nitro Methanol Engine Generator with Cooling Fan Dual USB Charging for Science Experiments and Outdoor Lighting From $117.88
From$11788
Level 15 12V Nitro Methanol Engine Generator with Cooling Fan Dual USB Charging for Science Experiments and Outdoor Lighting
Blueprint Engines SBC 383 Crate Engine Fulley Dressed $10,333.63
$10,33363
current price $10,333.63Blueprint Engines SBC 383 Crate Engine Fulley Dressed
Clearance, 89%-Gasoline V8 Small-Block Engine Model, V8 Engine Kit Gasoline, V8 Engine, Build Your Own Stem V8 Model Engine for Adults, Mini V8 Model Engine From $11.57
Clearance
From$1157
89%-Gasoline V8 Small-Block Engine Model, V8 Engine Kit Gasoline, V8 Engine, Build Your Own Stem V8 Model Engine for Adults, Mini V8 Model Engine
1 out of 5 stars
Clearance, V8 Engine Kit That Work, Visible Car Engine Model Kit with Motor and Lights, Build Your Own Car Engine Kit with App Control Kit, STEM Project for Kids Adults 14+ From $24.99
Clearance
From$2499
V8 Engine Kit That Work, Visible Car Engine Model Kit with Motor and Lights, Build Your Own Car Engine Kit with App Control Kit, STEM Project for Kids Adults 14+
4 out of 5 stars
BESTSKY V8 Gasoline Engine Model Kit, 89% OHV Small Block Mini Motor, Build Your Own STEM Educational Toy for Adults, Hobbyist Mechanical Collectible Display $20.11
$2011
current price $20.11BESTSKY V8 Gasoline Engine Model Kit, 89% OHV Small Block Mini Motor, Build Your Own STEM Educational Toy for Adults, Hobbyist Mechanical Collectible Display
2 out of 5 stars
1/10 Scale Mini V8 Engine Model Kit, Water-Cooled Four-Stroke OHV DIY Full Metal Engine, Fully Functional for Education & Display (Engine Kit Only) From $1,499.99
2 options
Available in additional 2 optionsFrom$1,49999
1/10 Scale Mini V8 Engine Model Kit, Water-Cooled Four-Stroke OHV DIY Full Metal Engine, Fully Functional for Education & Display (Engine Kit Only)
BESTSKY Model Engine Kit for Adults,4/8-Cylinder Full Metal Car Engine Model,V8 Engine Model Kit,Metal Engine Model Kit,Car Engine Model Kit for Adults $23.98
$2398
current price $23.98BESTSKY Model Engine Kit for Adults,4/8-Cylinder Full Metal Car Engine Model,V8 Engine Model Kit,Metal Engine Model Kit,Car Engine Model Kit for Adults
BESTSKY 89%-Gasoline OHV V8 Small-Block Engine Model Kits,V8 Engine Kits,Build Your Own STEM V8 Model Engine for Adults,Mini V8 Model Engine Kit - Red $19.86
$1986
current price $19.86BESTSKY 89%-Gasoline OHV V8 Small-Block Engine Model Kits,V8 Engine Kits,Build Your Own STEM V8 Model Engine for Adults,Mini V8 Model Engine Kit - Red
4 out of 5 stars
Rollback, V8 Engine Model Kit That Works, 1394 PCS Advanced Collectible Engine Building Block Sets with Lights & Spray $89.99 Was $99.99
Rollback
Now$8999
current price Now $89.99, Was $99.99$99.99
V8 Engine Model Kit That Works, 1394 PCS Advanced Collectible Engine Building Block Sets with Lights & Spray
CYFW Mini V8 Engine Model Kit, Gasoline Powered 1/6 Scale Small Block 4-Stroke 44cc Water-Cooled, Build Your Own STEM Motor for Adults $19.60
$1960
current price $19.60CYFW Mini V8 Engine Model Kit, Gasoline Powered 1/6 Scale Small Block 4-Stroke 44cc Water-Cooled, Build Your Own STEM Motor for Adults
CYFW V8 Small Block Engine Model Kit, Gasoline Powered OHV Build Your Own STEM Toy for Adults, Miniature Automotive Hobby Project and Display Collectible $17.93
$1793
current price $17.93CYFW V8 Small Block Engine Model Kit, Gasoline Powered OHV Build Your Own STEM Toy for Adults, Miniature Automotive Hobby Project and Display Collectible
BESTSKY V8 Engine Kit Gas,Gasoline OHV V8 Small Block Engine Model Kits,Mini V8 Engine Kits That Runs,4 Stroke 44cc Water Cooled 1/6,Build Your Own V8 Model Engine for Adults (Black) $18.30
$1830
current price $18.30BESTSKY V8 Engine Kit Gas,Gasoline OHV V8 Small Block Engine Model Kits,Mini V8 Engine Kits That Runs,4 Stroke 44cc Water Cooled 1/6,Build Your Own V8 Model Engine for Adults (Black)
Premium Stirling Engine Model - Innovative Design with Smooth Performance $36.55
$3655
current price $36.55Premium Stirling Engine Model - Innovative Design with Smooth Performance
4.5 out of 5 stars
V12 Engine Building Blocks Set, Sports Car Engine Model that Runs, Engine Kit for Adults with Battery Box and Motor, Engineering Construction STEM Toy for Men(1260 Pcs) $49.99
$4999
current price $49.99V12 Engine Building Blocks Set, Sports Car Engine Model that Runs, Engine Kit for Adults with Battery Box and Motor, Engineering Construction STEM Toy for Men(1260 Pcs)
BESTSKY V8 Engine Model Kit 1176 Pcs, Rechargeable Motor Car Engine Building Set for Adults & Teens, STEM Educational Construction Toy, Mechanical Engineering Display Gift (Silver) $55.67
$5567
current price $55.67BESTSKY V8 Engine Model Kit 1176 Pcs, Rechargeable Motor Car Engine Building Set for Adults & Teens, STEM Educational Construction Toy, Mechanical Engineering Display Gift (Silver)
BESTSKY 89%-Gasoline OHV V8 Small-Block Engine Model Kits,V8 Engine Kit Gasoline,Build Your Own STEM V8 Model Engine for Adults,Mini V8 Model Engine Kit (Blue) $19.70
$1970
current price $19.70BESTSKY 89%-Gasoline OHV V8 Small-Block Engine Model Kits,V8 Engine Kit Gasoline,Build Your Own STEM V8 Model Engine for Adults,Mini V8 Model Engine Kit (Blue)
Best seller, Joycrown Mini V8 Engine Kits That Runs, Build Your Own V8 Engine Building Set with Motor and Battery, STEM Physical Science Educational Toy for Adults Kids Age 14+ (1123PCS) From $34.18
Best seller
From$3418
Joycrown Mini V8 Engine Kits That Runs, Build Your Own V8 Engine Building Set with Motor and Battery, STEM Physical Science Educational Toy for Adults Kids Age 14+ (1123PCS)
4.6 out of 5 stars
SNOWEAGLE Mould King V8 Engine Building Blocks Sets, MOC Scale Model Kit with Battery and Motor, Collectible Set for Adults, Handmade Set of Building Blocks,Construction Toys (535 Pcs) $35.99
$3599
current price $35.99SNOWEAGLE Mould King V8 Engine Building Blocks Sets, MOC Scale Model Kit with Battery and Motor, Collectible Set for Adults, Handmade Set of Building Blocks,Construction Toys (535 Pcs)
3.5 out of 5 stars
Franzis 67501 Ford Mustang Engine Model, Transparent $208.95
$20895
current price $208.95Franzis 67501 Ford Mustang Engine Model, Transparent
5 out of 5 stars
V8 Engine Model Kit that Runs, Build Your Own Mini Visible Car Motor, Physical Science Experiment Building Set $45.98
$4598
current price $45.98V8 Engine Model Kit that Runs, Build Your Own Mini Visible Car Motor, Physical Science Experiment Building Set
B Eight Cylinder Full Metal V8 Engine Model Kit With Functional Components For Display And Learning About Automotive Mechanics And Engineering Principles $18.01
$1801
current price $18.01B Eight Cylinder Full Metal V8 Engine Model Kit With Functional Components For Display And Learning About Automotive Mechanics And Engineering Principles
V8 Engine Model Kit That Works, 1394 PCS Advanced Collectible Engine Building Block Sets with Lights & Spray, Ideal Gift for Adults/Boys 8-14/Home Office Decor $89.99
$8999
current price $89.99V8 Engine Model Kit That Works, 1394 PCS Advanced Collectible Engine Building Block Sets with Lights & Spray, Ideal Gift for Adults/Boys 8-14/Home Office Decor
Stirling Engine Model Kit That Works, Tractor-Shaped Air-Cooled Stirling Engine for Physics Education Demonstration & Collecting From $42.88
8 options
Available in additional 8 optionsFrom$4288
Stirling Engine Model Kit That Works, Tractor-Shaped Air-Cooled Stirling Engine for Physics Education Demonstration & Collecting
Leafnora 2026 New 8-Cylinder Full Metal Car Engine Model,4 Cylinder Car Engine Kit Adult Model,Car Engine Model Kit,Metal Model Engine Kit,Home Engine Ornaments (8-Cylinder) $25.99
$2599
current price $25.99Leafnora 2026 New 8-Cylinder Full Metal Car Engine Model,4 Cylinder Car Engine Kit Adult Model,Car Engine Model Kit,Metal Model Engine Kit,Home Engine Ornaments (8-Cylinder)
Engine Model 2pc-V8 Engine Model Kit for DIY Assembly, Full Metal Car Engine Building Toy for Adults and Kids, Realistic 8-Cylinder Design, Educational and Collectible Gift $19.69 Was $25.89
Now$1969
current price Now $19.69, Was $25.89$25.89
Engine Model 2pc-V8 Engine Model Kit for DIY Assembly, Full Metal Car Engine Building Toy for Adults and Kids, Realistic 8-Cylinder Design, Educational and Collectible Gift
1 out of 5 stars
TECHING v8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit 500+Pcs Educational Experiment $629.00
$62900
current price $629.00TECHING v8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit 500+Pcs Educational Experiment
5 out of 5 stars
V8 Engine Model Kit That Works, APP Controlled Mini V8 Engine Building Block Set for Adults, Physical Science Experiment Toy with Rechargeable Motor, STEM Project $44.99
$4499
current price $44.99V8 Engine Model Kit That Works, APP Controlled Mini V8 Engine Building Block Set for Adults, Physical Science Experiment Toy with Rechargeable Motor, STEM Project
CYFW 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(Yellow) $19.13
$1913
current price $19.13CYFW 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(Yellow)
1 out of 5 stars
CCOCC V8 Combustion Engine Model Kit,Engine Replica Design Mini V8 Model Engine Kit,Premium Resin Craftsmanship Nordic Artistic Style V8 Engine Model Kit,Style2 $18.71
$1871
current price $18.71CCOCC V8 Combustion Engine Model Kit,Engine Replica Design Mini V8 Model Engine Kit,Premium Resin Craftsmanship Nordic Artistic Style V8 Engine Model Kit,Style2
BESTSKY 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,4-Stroke 44Cc Water-Cooled 1/6(Black+Green) $32.80
$3280
current price $32.80BESTSKY 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,4-Stroke 44Cc Water-Cooled 1/6(Black+Green)
1 out of 5 stars
BESTSKY V8 Engine Kit That Work, Visible Car Engine Model Kit with Motor and Lights, Build Your Own Car Engine Kit with App Control Kit, STEM Project for Kids Adults 14+ $39.03
$3903
current price $39.03BESTSKY V8 Engine Kit That Work, Visible Car Engine Model Kit with Motor and Lights, Build Your Own Car Engine Kit with App Control Kit, STEM Project for Kids Adults 14+
Camnix V8 Engine Car Engine Model Mechanical Power Assembly Kit $26.99
$2699
current price $26.99Camnix V8 Engine Car Engine Model Mechanical Power Assembly Kit
Stirling Engine Model Kit That Works, Fully Metal Assembled Single Cylinder Stirling Engine Model with Quartz Tube for Physics Science Experiment Demonstration From $26.88
25 options
Available in additional 25 optionsFrom$2688
Stirling Engine Model Kit That Works, Fully Metal Assembled Single Cylinder Stirling Engine Model with Quartz Tube for Physics Science Experiment Demonstration
3 out of 5 stars