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Diy Mechanical Kit

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

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
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

4M KidsLabs Solar Rover Science Kit, STEM $26.99

4M KidsLabs Solar Rover Science Kit, STEM
Sponsored
current price $26.99

4M KidsLabs Solar Rover Science Kit, STEM

4.7 out of 5 Stars. 41 reviews

Hot Air Stirling Engine Motor DIY Assembly Kit with Alcohol Lamps, Metal Stirling Engine That Runs Build Your Own Stirling Engine Generator Engineering - BSE-01 $64.99

Hot Air Stirling Engine Motor DIY Assembly Kit with Alcohol Lamps, Metal Stirling Engine That Runs Build Your Own Stirling Engine Generator Engineering - BSE-01
Sponsored
current price $64.99

Hot Air Stirling Engine Motor DIY Assembly Kit with Alcohol Lamps, Metal Stirling Engine That Runs Build Your Own Stirling Engine Generator Engineering - BSE-01

Stirling Engine Model Kit, Balance Single Cylinder Hot Air Stirling Engine Model with USB Light, DIY Experiment Educational Model Kits for Technophiles $48.99

Stirling Engine Model Kit, Balance Single Cylinder Hot Air Stirling Engine Model with USB Light, DIY Experiment Educational Model Kits for Technophiles
Sponsored
current price $48.99

Stirling Engine Model Kit, Balance Single Cylinder Hot Air Stirling Engine Model with USB Light, DIY Experiment Educational Model Kits for Technophiles

Eolstice Model Mechanical Power Assembly Kit, Building Kit, Educational DIY Model Kit For Kids, Teens, Science Learning, School Project, Sturdy Construction From $38.63

Eolstice Model Mechanical Power Assembly Kit, Building Kit, Educational DIY Model Kit For Kids, Teens, Science Learning, School Project, Sturdy Construction
A, variant on Eolstice Model Mechanical Power Assembly Kit, Building Kit, Educational DIY Model Kit For Kids, Teens, Science Learning, School Project, Sturdy Construction
C, variant on Eolstice Model Mechanical Power Assembly Kit, Building Kit, Educational DIY Model Kit For Kids, Teens, Science Learning, School Project, Sturdy Construction
From$3863

Eolstice Model Mechanical Power Assembly Kit, Building Kit, Educational DIY Model Kit For Kids, Teens, Science Learning, School Project, Sturdy Construction

Best seller Discovery #Mindblown Model Engine Kit, with Moving Motor Parts And LED Lights $36.97

Discovery #Mindblown Model Engine Kit, with Moving Motor Parts And LED Lights
current price $36.97

Discovery #Mindblown Model Engine Kit, with Moving Motor Parts And LED Lights

4.4 out of 5 Stars. 570 reviews
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Discovery #MINDBLOWN Bionic Hand DIY Hydraulic Build Kit, Wearable Robotic Hand for STEM Learning $39.99

Discovery #MINDBLOWN Bionic Hand DIY Hydraulic Build Kit, Wearable Robotic Hand for STEM Learning
current price $39.99

Discovery #MINDBLOWN Bionic Hand DIY Hydraulic Build Kit, Wearable Robotic Hand for STEM Learning

4.2 out of 5 Stars. 119 reviews
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3D Metal Puzzle Insect Model Kit, 117PCS 3D Cyberpunk DIY Mechanical Zero-Day Venom Spider Building Kit, Unique Desk Creative Art Decorations Gift for Adults From $18.18

3D Metal Puzzle Insect Model Kit, 117PCS 3D Cyberpunk DIY Mechanical Zero-Day Venom Spider Building Kit, Unique Desk Creative Art Decorations Gift for Adults
A/Blue, variant on 3D Metal Puzzle Insect Model Kit, 117PCS 3D Cyberpunk DIY Mechanical Zero-Day Venom Spider Building Kit, Unique Desk Creative Art Decorations Gift for Adults
A/Golden, variant on 3D Metal Puzzle Insect Model Kit, 117PCS 3D Cyberpunk DIY Mechanical Zero-Day Venom Spider Building Kit, Unique Desk Creative Art Decorations Gift for Adults
A/Green, variant on 3D Metal Puzzle Insect Model Kit, 117PCS 3D Cyberpunk DIY Mechanical Zero-Day Venom Spider Building Kit, Unique Desk Creative Art Decorations Gift for Adults
A/Pink, variant on 3D Metal Puzzle Insect Model Kit, 117PCS 3D Cyberpunk DIY Mechanical Zero-Day Venom Spider Building Kit, Unique Desk Creative Art Decorations Gift for Adults
From$1818

3D Metal Puzzle Insect Model Kit, 117PCS 3D Cyberpunk DIY Mechanical Zero-Day Venom Spider Building Kit, Unique Desk Creative Art Decorations Gift for Adults

ROKR 3D Wooden Puzzle Mechanical Model Kits for Adults DIY Craft Kits (LK601 Vitascope) From $32.99

ROKR 3D Wooden Puzzle Mechanical Model Kits for Adults DIY Craft Kits (LK601 Vitascope)
Biege, variant on ROKR 3D Wooden Puzzle Mechanical Model Kits for Adults DIY Craft Kits (LK601 Vitascope)
Clock, variant on ROKR 3D Wooden Puzzle Mechanical Model Kits for Adults DIY Craft Kits (LK601 Vitascope)
Vitascope, variant on ROKR 3D Wooden Puzzle Mechanical Model Kits for Adults DIY Craft Kits (LK601 Vitascope)
From$3299

ROKR 3D Wooden Puzzle Mechanical Model Kits for Adults DIY Craft Kits (LK601 Vitascope)

4.7 out of 5 Stars. 25 reviews
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DIY 3D Metal Mechanical Ant Model Kit - 100PCS Laser-Cut STEM Educational Building Project with Movable Joints & Realistic Anatomy, Challenging Puzzle for Adults & Collectors(Red) From $60.12

DIY 3D Metal Mechanical Ant Model Kit - 100PCS Laser-Cut STEM Educational Building Project with Movable Joints & Realistic Anatomy, Challenging Puzzle for Adults & Collectors(Red)
Black & Golden, variant on DIY 3D Metal Mechanical Ant Model Kit - 100PCS Laser-Cut STEM Educational Building Project with Movable Joints & Realistic Anatomy, Challenging Puzzle for Adults & Collectors(Red)
Golden, variant on DIY 3D Metal Mechanical Ant Model Kit - 100PCS Laser-Cut STEM Educational Building Project with Movable Joints & Realistic Anatomy, Challenging Puzzle for Adults & Collectors(Red)
Red, variant on DIY 3D Metal Mechanical Ant Model Kit - 100PCS Laser-Cut STEM Educational Building Project with Movable Joints & Realistic Anatomy, Challenging Puzzle for Adults & Collectors(Red)
Red & Gold, variant on DIY 3D Metal Mechanical Ant Model Kit - 100PCS Laser-Cut STEM Educational Building Project with Movable Joints & Realistic Anatomy, Challenging Puzzle for Adults & Collectors(Red)
From$6012

DIY 3D Metal Mechanical Ant Model Kit - 100PCS Laser-Cut STEM Educational Building Project with Movable Joints & Realistic Anatomy, Challenging Puzzle for Adults & Collectors(Red)

TECHING×SKYMECHMAN 1/12 Scale Electric-Powered Dual Spool Turbofan Engine Model Kit - Metal DIY Assembly, High Bypass Ratio Engine Model for STEM Education, Collectible Aviation Gift (300+PCS) $389.28

TECHING×SKYMECHMAN 1/12 Scale Electric-Powered Dual Spool Turbofan Engine Model Kit - Metal DIY Assembly, High Bypass Ratio Engine Model for STEM Education, Collectible Aviation Gift (300+PCS)
Sponsored
current price $389.28

TECHING×SKYMECHMAN 1/12 Scale Electric-Powered Dual Spool Turbofan Engine Model Kit - Metal DIY Assembly, High Bypass Ratio Engine Model for STEM Education, Collectible Aviation Gift (300+PCS)

1:6 Five-Cylinder Radial Aircraft Engine Model Kit, Electric Metal Radial Engine, Working Motorized Simulation Engine, DIY Assembly Kit for STEM Learning, Collectors & Aviation Enthusiasts, 250+ PCS From $369.99

1:6 Five-Cylinder Radial Aircraft Engine Model Kit, Electric Metal Radial Engine, Working Motorized Simulation Engine, DIY Assembly Kit for STEM Learning, Collectors & Aviation Enthusiasts, 250+ PCS
Sponsored
From$36999

1:6 Five-Cylinder Radial Aircraft Engine Model Kit, Electric Metal Radial Engine, Working Motorized Simulation Engine, DIY Assembly Kit for STEM Learning, Collectors & Aviation Enthusiasts, 250+ PCS

DIY Insect 3D Metal Puzzle Ladybug Mechanical Model Kit Stainless Steel Assembly with Colors, Collectible Steampunk Creative Gift Decor for Teens 15+ and Adults

DIY Insect 3D Metal Puzzle Ladybug Mechanical Model Kit Stainless Steel Assembly with Colors, Collectible Steampunk Creative Gift Decor for Teens 15+ and Adults
A Type, variant on DIY Insect 3D Metal Puzzle Ladybug Mechanical Model Kit Stainless Steel Assembly with Colors, Collectible Steampunk Creative Gift Decor for Teens 15+ and Adults
B Type, variant on DIY Insect 3D Metal Puzzle Ladybug Mechanical Model Kit Stainless Steel Assembly with Colors, Collectible Steampunk Creative Gift Decor for Teens 15+ and Adults
C Type, variant on DIY Insect 3D Metal Puzzle Ladybug Mechanical Model Kit Stainless Steel Assembly with Colors, Collectible Steampunk Creative Gift Decor for Teens 15+ and Adults
D Type, variant on DIY Insect 3D Metal Puzzle Ladybug Mechanical Model Kit Stainless Steel Assembly with Colors, Collectible Steampunk Creative Gift Decor for Teens 15+ and Adults

DIY Insect 3D Metal Puzzle Ladybug Mechanical Model Kit Stainless Steel Assembly with Colors, Collectible Steampunk Creative Gift Decor for Teens 15+ and Adults

ENGINEKIT Flying Saucer Steam Engine Model Kit STEM Educational Mechanical DIY Model $79.99

ENGINEKIT Flying Saucer Steam Engine Model Kit STEM Educational Mechanical DIY Model
current price $79.99

ENGINEKIT Flying Saucer Steam Engine Model Kit STEM Educational Mechanical DIY Model

121PCS Mechanical Fruit Fly Metal Assembly Kit, Steampunk Wasp DIY Insect Model, Creative Trendy Ornament Toy Gift for Adults

121PCS Mechanical Fruit Fly Metal Assembly Kit, Steampunk Wasp DIY Insect Model, Creative Trendy Ornament Toy Gift for Adults

121PCS Mechanical Fruit Fly Metal Assembly Kit, Steampunk Wasp DIY Insect Model, Creative Trendy Ornament Toy Gift for Adults

Clearance V8 Engine Model Kit - Working Mechanical Science Project, Collectible Metal Car Engine Demonstrator for Adults & Teens, DIY Assembly STEM Toy, Unique Gift for Car enthusiasts Was $19.99

V8 Engine Model Kit - Working Mechanical Science Project, Collectible Metal Car Engine Demonstrator for Adults & Teens, DIY Assembly STEM Toy, Unique Gift for Car enthusiasts

V8 Engine Model Kit - Working Mechanical Science Project, Collectible Metal Car Engine Demonstrator for Adults & Teens, DIY Assembly STEM Toy, Unique Gift for Car enthusiasts

ROKR 3D Puzzle Butterfly DIY Mechanical Model Kit Toys for Adult Child

ROKR 3D Puzzle Butterfly DIY Mechanical Model Kit Toys for Adult Child
Blue, variant on ROKR 3D Puzzle Butterfly DIY Mechanical Model Kit Toys for Adult Child
Pink, variant on ROKR 3D Puzzle Butterfly DIY Mechanical Model Kit Toys for Adult Child

ROKR 3D Puzzle Butterfly DIY Mechanical Model Kit Toys for Adult Child

4.5 out of 5 Stars. 8 reviews

3D Metal Puzzle Scorpion King Model Kit, 200PCS Steampunk Mechanical DIY Assembly Creative Home Desk Decor Christmas Gift Craft for Adults & Teens From $37.88

3D Metal Puzzle Scorpion King Model Kit, 200PCS Steampunk Mechanical DIY Assembly Creative Home Desk Decor Christmas Gift Craft for Adults & Teens
Black & Golden, variant on 3D Metal Puzzle Scorpion King Model Kit, 200PCS Steampunk Mechanical DIY Assembly Creative Home Desk Decor Christmas Gift Craft for Adults & Teens
Blue, variant on 3D Metal Puzzle Scorpion King Model Kit, 200PCS Steampunk Mechanical DIY Assembly Creative Home Desk Decor Christmas Gift Craft for Adults & Teens
Golden, variant on 3D Metal Puzzle Scorpion King Model Kit, 200PCS Steampunk Mechanical DIY Assembly Creative Home Desk Decor Christmas Gift Craft for Adults & Teens
Green, variant on 3D Metal Puzzle Scorpion King Model Kit, 200PCS Steampunk Mechanical DIY Assembly Creative Home Desk Decor Christmas Gift Craft for Adults & Teens
From$3788

3D Metal Puzzle Scorpion King Model Kit, 200PCS Steampunk Mechanical DIY Assembly Creative Home Desk Decor Christmas Gift Craft for Adults & Teens

RETROL SE-03 & GF-01 DIY Steam Engine and Mechanical Workshop Model Set, Working Miniature Mill with Generator, Pulley System & Vintage Lamp for Physics Educational Demonstration & Home Decor From $51.88

RETROL SE-03 & GF-01 DIY Steam Engine and Mechanical Workshop Model Set, Working Miniature Mill with Generator, Pulley System & Vintage Lamp for Physics Educational Demonstration & Home Decor
Available in additional 12 options
From$5188

RETROL SE-03 & GF-01 DIY Steam Engine and Mechanical Workshop Model Set, Working Miniature Mill with Generator, Pulley System & Vintage Lamp for Physics Educational Demonstration & Home Decor

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

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
Black A, variant on 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
Black B, variant on 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$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 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

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
Sponsored
current price $699.99

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

1:6 Five-Cylinder Radial Engine Aircraft Model Kit – Simulation Mechanical DIY Assembly, Science Experiment, Physics Model, Collectible Desk Display for Adults, 250+PCS $419.99

1:6 Five-Cylinder Radial Engine Aircraft Model Kit – Simulation Mechanical DIY Assembly, Science Experiment, Physics Model, Collectible Desk Display for Adults, 250+PCS
Sponsored
current price $419.99

1:6 Five-Cylinder Radial Engine Aircraft Model Kit – Simulation Mechanical DIY Assembly, Science Experiment, Physics Model, Collectible Desk Display for Adults, 250+PCS

Metal Time Treasure Finder Oil Rig Mechanical DIY Model Kit, New, Motor Skills Science, 14-79 Years

Metal Time Treasure Finder Oil Rig Mechanical DIY Model Kit, New, Motor Skills Science, 14-79 Years

Metal Time Treasure Finder Oil Rig Mechanical DIY Model Kit, New, Motor Skills Science, 14-79 Years

V8 Engine Building Set, V8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit $27.79

V8 Engine Building Set, V8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit
current price $27.79

V8 Engine Building Set, V8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit

Science Experiment Kit, DIY Roller Racing Car, Handicraft Technology Project, Circuit Mechanical Learning, Remote Control Educational, STEM Building Material Pack Was $7.51

Science Experiment Kit, DIY Roller Racing Car, Handicraft Technology Project, Circuit Mechanical Learning, Remote Control Educational, STEM Building Material Pack

Science Experiment Kit, DIY Roller Racing Car, Handicraft Technology Project, Circuit Mechanical Learning, Remote Control Educational, STEM Building Material Pack

Wooden Mechanical Model Cars Kits, Woodworking Building Kit, DIY Carpentry Construction For Children DIY Toy Educational DIYToys Boys And Girls Kids And Adults $6.83

Wooden Mechanical Model Cars Kits, Woodworking Building Kit, DIY Carpentry Construction For Children DIY Toy Educational DIYToys Boys And Girls Kids And Adults
current price $6.83

Wooden Mechanical Model Cars Kits, Woodworking Building Kit, DIY Carpentry Construction For Children DIY Toy Educational DIYToys Boys And Girls Kids And Adults

1 out of 5 Stars. 1 reviews
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3D DIY Mechanical Metal Mantis Model Kit, 1000+PCS Steampunk Insect Assembly with Movable Joints & Magnetic Lamps, Creative Desktop Decor Gift for Adults and Teens(Green) From $145.88

3D DIY Mechanical Metal Mantis Model Kit, 1000+PCS Steampunk Insect Assembly with Movable Joints & Magnetic Lamps, Creative Desktop Decor Gift for Adults and Teens(Green)
Green, variant on 3D DIY Mechanical Metal Mantis Model Kit, 1000+PCS Steampunk Insect Assembly with Movable Joints & Magnetic Lamps, Creative Desktop Decor Gift for Adults and Teens(Green)
Purple, variant on 3D DIY Mechanical Metal Mantis Model Kit, 1000+PCS Steampunk Insect Assembly with Movable Joints & Magnetic Lamps, Creative Desktop Decor Gift for Adults and Teens(Green)
From$14588

3D DIY Mechanical Metal Mantis Model Kit, 1000+PCS Steampunk Insect Assembly with Movable Joints & Magnetic Lamps, Creative Desktop Decor Gift for Adults and Teens(Green)

AUOSHI STEM Robot Kit for Kids Ages 8+ 5-in-1 DIY Building & Robotics Crafts, Educational Science & Engineering Toy, Solar & Battery Powered Learning Gift for Boys and Girls $9.99 Was $31.89

AUOSHI STEM Robot Kit for Kids Ages 8+ 5-in-1 DIY Building & Robotics Crafts, Educational Science & Engineering Toy, Solar & Battery Powered Learning Gift for Boys and Girls
current price Now $9.99, Was $31.89

AUOSHI STEM Robot Kit for Kids Ages 8+ 5-in-1 DIY Building & Robotics Crafts, Educational Science & Engineering Toy, Solar & Battery Powered Learning Gift for Boys and Girls

4.7 out of 5 Stars. 3 reviews
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v8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit Educational Experiment Home or Office Décor

v8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit Educational Experiment Home or Office Décor

v8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit Educational Experiment Home or Office Décor

Electric Circuit Motor Kit, Science Experiment Educational Montessori Learning Kits Set for Kids DIY STEM Engineering Project From $12.99

Electric Circuit Motor Kit, Science Experiment Educational Montessori Learning Kits Set for Kids DIY STEM Engineering Project
Colorful, variant on Electric Circuit Motor Kit, Science Experiment Educational Montessori Learning Kits Set for Kids DIY STEM Engineering Project
Electric Motor Kit(Boxed)-18 Set, variant on Electric Circuit Motor Kit, Science Experiment Educational Montessori Learning Kits Set for Kids DIY STEM Engineering Project
From$1299

Electric Circuit Motor Kit, Science Experiment Educational Montessori Learning Kits Set for Kids DIY STEM Engineering Project

4.1 out of 5 Stars. 57 reviews
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Retrol SE-02 Steam Engine and Boiler Model, Reversible Horizontal Stationary Kit with Generator and Street Lamp, DIY Assembly for Desk Display, STEM Education, Ideal for Adult (100PCS) $342.99 Was $389.99

Retrol SE-02 Steam Engine and Boiler Model, Reversible Horizontal Stationary Kit with Generator and Street Lamp, DIY Assembly for Desk Display, STEM Education, Ideal for Adult (100PCS)
Sponsored
current price Now $342.99, Was $389.99

Retrol SE-02 Steam Engine and Boiler Model, Reversible Horizontal Stationary Kit with Generator and Street Lamp, DIY Assembly for Desk Display, STEM Education, Ideal for Adult (100PCS)

ENJOMOR Steam Engine Kit, Retro Vertical Engine Model with Spherical Boiler, Visible Cylinder & Piston Movement, Creative DIY Assembly for Science Display, Ideal for Adult Enthusiasts $168.99

ENJOMOR Steam Engine Kit, Retro Vertical Engine Model with Spherical Boiler, Visible Cylinder & Piston Movement, Creative DIY Assembly for Science Display, Ideal for Adult Enthusiasts
Sponsored
current price $168.99

ENJOMOR Steam Engine Kit, Retro Vertical Engine Model with Spherical Boiler, Visible Cylinder & Piston Movement, Creative DIY Assembly for Science Display, Ideal for Adult Enthusiasts

V8 Engine Model Kit, 715-Piece DIY Mechanical Assembly, Remote Control with App, STEM Educational Toy, Realistic Working Car Engine for Adults & Kids Was $42.88

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

ROKR 3D Wooden Puzzle Stagecoach Music Box Mechanical Model Kits DIY Cars Toy Gifts for Ages 14 and Up $36.99

ROKR 3D Wooden Puzzle Stagecoach Music Box Mechanical Model Kits DIY Cars Toy Gifts for Ages 14 and Up
current price $36.99

ROKR 3D Wooden Puzzle Stagecoach Music Box Mechanical Model Kits DIY Cars Toy Gifts for Ages 14 and Up

5 out of 5 Stars. 13 reviews
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V8 Engine Model Assembly Kit DIY Hand-Assembled Miniature Moving Car Engine Transparent Mechanical Structure Physics Science Experiment Teaching Aid Assembly Set Ideal for Science Exploration $35.99

V8 Engine Model Assembly Kit DIY Hand-Assembled Miniature Moving Car Engine Transparent Mechanical Structure Physics Science Experiment Teaching Aid Assembly Set Ideal for Science Exploration
current price $35.99

V8 Engine Model Assembly Kit DIY Hand-Assembled Miniature Moving Car Engine Transparent Mechanical Structure Physics Science Experiment Teaching Aid Assembly Set Ideal for Science Exploration

Flash Deal Mostarle 3D Metal Puzzle Cyberpunk Dragonfly, Color-Shifting Electroplated Wings, Adjustable Display, DIY Mechanical Model Kit for Adults & Teens, Gift

Mostarle 3D Metal Puzzle Cyberpunk Dragonfly, Color-Shifting Electroplated Wings, Adjustable Display, DIY Mechanical Model Kit for Adults & Teens, Gift
Dragonfly, variant on Mostarle 3D Metal Puzzle Cyberpunk Dragonfly, Color-Shifting Electroplated Wings, Adjustable Display, DIY Mechanical Model Kit for Adults & Teens, Gift
Spider, variant on Mostarle 3D Metal Puzzle Cyberpunk Dragonfly, Color-Shifting Electroplated Wings, Adjustable Display, DIY Mechanical Model Kit for Adults & Teens, Gift

Mostarle 3D Metal Puzzle Cyberpunk Dragonfly, Color-Shifting Electroplated Wings, Adjustable Display, DIY Mechanical Model Kit for Adults & Teens, Gift

4.5 out of 5 Stars. 11 reviews
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DIY Mechanical Mantis Metal Assembly Kit 300+ PCS, Steampunk Insect Model with Articulated Details, Industrial Desk Ornament $65.99

DIY Mechanical Mantis Metal Assembly Kit 300+ PCS, Steampunk Insect Model with Articulated Details, Industrial Desk Ornament
current price $65.99

DIY Mechanical Mantis Metal Assembly Kit 300+ PCS, Steampunk Insect Model with Articulated Details, Industrial Desk Ornament

Clearance V8 Engine Model Assembly Kit | Mechanical Power Toy Replica | Remote Control App Function | Simulation Design | 715-Piece Plastic Set | 9.8 x 7.9 x 2.8 in | USB Powered | Collectible DIY Was $34.32

V8 Engine Model Assembly Kit | Mechanical Power Toy Replica | Remote Control App Function | Simulation Design | 715-Piece Plastic Set | 9.8 x 7.9 x 2.8 in | USB Powered | Collectible DIY

V8 Engine Model Assembly Kit | Mechanical Power Toy Replica | Remote Control App Function | Simulation Design | 715-Piece Plastic Set | 9.8 x 7.9 x 2.8 in | USB Powered | Collectible DIY

Robotic Arm DIY Parts Learning Kit Acrylic Maker Kit Single Claw Mechanical Arm with Servo,1 set * DIY parts for robot arm,As Shown $14.59

Robotic Arm DIY Parts Learning Kit Acrylic Maker Kit Single Claw Mechanical Arm with Servo,1 set * DIY parts for robot arm,As Shown
current price $14.59

Robotic Arm DIY Parts Learning Kit Acrylic Maker Kit Single Claw Mechanical Arm with Servo,1 set * DIY parts for robot arm,As Shown

90PCS Steampunk Bee Metal Model Kit – 3D Mechanical Insect Puzzle for Adults, DIY Home Decor & Collectible Craft From $39.99

90PCS Steampunk Bee Metal Model Kit – 3D Mechanical Insect Puzzle for Adults, DIY Home Decor & Collectible Craft
Bee, variant on 90PCS Steampunk Bee Metal Model Kit – 3D Mechanical Insect Puzzle for Adults, DIY Home Decor & Collectible Craft
Mosquito + Deck Insect + Bee, variant on 90PCS Steampunk Bee Metal Model Kit – 3D Mechanical Insect Puzzle for Adults, DIY Home Decor & Collectible Craft
From$3999

90PCS Steampunk Bee Metal Model Kit – 3D Mechanical Insect Puzzle for Adults, DIY Home Decor & Collectible Craft

ROKR 3D Wooden Puzzle Mechanical Music Box,DIY Aircraft Model Kits to Build,Best Toy Gift for Kids Adults on Birthday,Decoration for Room(AMK41 Airplane Control Tower) $29.99

ROKR 3D Wooden Puzzle Mechanical Music Box,DIY Aircraft Model Kits to Build,Best Toy Gift for Kids Adults on Birthday,Decoration for Room(AMK41 Airplane Control Tower)
current price $29.99

ROKR 3D Wooden Puzzle Mechanical Music Box,DIY Aircraft Model Kits to Build,Best Toy Gift for Kids Adults on Birthday,Decoration for Room(AMK41 Airplane Control Tower)

4.8 out of 5 Stars. 29 reviews
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ROKR 3D Wooden Puzzles Delicate Music Box, DIY Mechanical Model Kits, Romantic Gift Toy on Birthday/Valentine's Day, Vintage Style Decoration for Home $36.99

ROKR 3D Wooden Puzzles Delicate Music Box, DIY Mechanical Model Kits, Romantic Gift Toy on Birthday/Valentine's Day, Vintage Style Decoration for Home
current price $36.99

ROKR 3D Wooden Puzzles Delicate Music Box, DIY Mechanical Model Kits, Romantic Gift Toy on Birthday/Valentine's Day, Vintage Style Decoration for Home

4.1 out of 5 Stars. 17 reviews

#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

#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
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

4 out of 5 Stars. 1 reviews

Elainilye V8 Engine Model Kit, DIY Mechanical Model Building Set Car Engine Simulation Assembly Educational Toy for Adults Teens​​, Black

Elainilye V8 Engine Model Kit, DIY Mechanical Model Building Set Car Engine Simulation Assembly Educational Toy for Adults Teens​​, Black

Elainilye V8 Engine Model Kit, DIY Mechanical Model Building Set Car Engine Simulation Assembly Educational Toy for Adults Teens​​, Black

V8 Engine Model Kit 715 Pieces DIY Mechanical Building Set with Bluetooth Remote Control STEM Educational Toy for Teens Adults $27.98 Was $34.27

V8 Engine Model Kit 715 Pieces DIY Mechanical Building Set with Bluetooth Remote Control STEM Educational Toy for Teens Adults
current price Now $27.98, Was $34.27

V8 Engine Model Kit 715 Pieces DIY Mechanical Building Set with Bluetooth Remote Control STEM Educational Toy for Teens Adults

3 out of 5 Stars. 2 reviews

STEM Kit Wooden Construction Science Projects Assembly Mechanical Models 3D Building DIY Educational Toys Trebuchet 12PCS Diy Crafts for Kids Ages 8-12 Diy Crafts for Girls Diy Crafts for Adults

STEM Kit Wooden Construction Science Projects Assembly Mechanical Models 3D Building DIY Educational Toys Trebuchet 12PCS Diy Crafts for Kids Ages 8-12 Diy Crafts for Girls Diy Crafts for Adults

STEM Kit Wooden Construction Science Projects Assembly Mechanical Models 3D Building DIY Educational Toys Trebuchet 12PCS Diy Crafts for Kids Ages 8-12 Diy Crafts for Girls Diy Crafts for Adults

TECHING v8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit 500+Pcs Educational Experiment $629.00

TECHING v8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit 500+Pcs Educational Experiment
current price $629.00

TECHING v8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit 500+Pcs Educational Experiment

5 out of 5 Stars. 2 reviews

512PCS Metal DIY Assembly Mechanical Spider Speaker - Steampunk Style 3D Metal Model Kit with Movable Joints and Unique Melody, Creative Ornament for Home & Office From $64.88

512PCS Metal DIY Assembly Mechanical Spider Speaker - Steampunk Style 3D Metal Model Kit with Movable Joints and Unique Melody, Creative Ornament for Home & Office
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512PCS Metal DIY Assembly Mechanical Spider Speaker - Steampunk Style 3D Metal Model Kit with Movable Joints and Unique Melody, Creative Ornament for Home & Office

3D Metal Puzzle for Adults & Teens, 126PCS DIY Mechanical Dinosaur Q Version Model Kit, Creative Desktop Ornament Steampunk Model(Red) From $36.88

3D Metal Puzzle for Adults & Teens, 126PCS DIY Mechanical Dinosaur Q Version Model Kit, Creative Desktop Ornament Steampunk Model(Red)
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3D Metal Puzzle for Adults & Teens, 126PCS DIY Mechanical Dinosaur Q Version Model Kit, Creative Desktop Ornament Steampunk Model(Red)

ROKR 3D Metal Model Kits Puzzle for Adults Kids, Electric Mechanical Toy, Assembly DIY Gift Plastic Craft Hobby for Men, Women (Manta Ray) $59.99

ROKR 3D Metal Model Kits Puzzle for Adults Kids, Electric Mechanical Toy, Assembly DIY Gift Plastic Craft Hobby for Men, Women (Manta Ray)
current price $59.99

ROKR 3D Metal Model Kits Puzzle for Adults Kids, Electric Mechanical Toy, Assembly DIY Gift Plastic Craft Hobby for Men, Women (Manta Ray)

5 out of 5 Stars. 1 reviews

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