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Science / Engineering Kits

Online shopping for over 200 science, engineering kits, saving you up to 28%. Tamiya is ranked #1 in science, engineering kits, followed by Stevens Motors, Midwest, 4M Project Kits, and 12 other manufacturers.

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Midwest The Wright Bat
Featured
31% Off

The Wright Bat

$7.49
$5.13
 
In Stock
Earn
146
Rewards
Midwest #MID52202. This helicopter was the "The Wright Inspiration". It was given to the Wright Brothers when they were 8 and 12. The helicopter, and their fascination with powered flight, held Wilbur and Orville's interest as they continued on their journey into the invention of flight. The Wright Bat features Rubber band powered. It assembles in minutes with no cutting or gluing. It also flies indoors or outdoors. .
Stevens-Motors 1.5 to 3v DC Small Electric Motor (Round Can) (for slower RPMs)
Featured
28% Off
Tamiya Mechanical Galloping Racehorse
20%
Off

Mechanical Galloping Racehorse

$19.50
$15.60
 
In Stock
* 2X Bonus *
814
Rewards
Tamiya #TAM71112. The galloping racehorse with jockey is loads of fun to build, loads of fun to play with, and educational too! Employing left and right legs moving at the same time, the legs and wheel base have been designed for stability and faster running. Overall this galloping racehorse can run 1.3 times faster than the mechanical rabbit.
Tamiya Mech Kangaroo Two-Leg Jumping Type
20%
Off

Mech Kangaroo Two-Leg Jumping Type

$18.50
$14.80
 
Out Of Stock
* 2X Bonus *
636
Rewards
Tamiya #TAM71102. This is the Mechanical Kangaroo Assembly Kit from Tamiya's RoboCraft Series. For Ages 10 and Up.
Tamiya Low-Current Motor Gearbox 3-Speed
Sale
20% Off

Low-Current Motor Gearbox 3-Speed

$18.00
$14.40
 
In Stock
* 2X Bonus *
740
Rewards
Tamiya #TAM70203. This is the Low Current Motor Gearbox - 3 Speed from Tamiya's Educational Construction Series. FEATURES Outer case made from clear ABS material to allow the internal mechanisms to be viewed Gearbox features three gear ratios (12.7:1, 38.2:1, 114.7:1) Comes with 3mm hex drive shaft (length: 100mm) Crank plates can be used as wheels Gearbox attachment holes feature 35mm distance to allow compatibility with universal plate products RC300-FT-14270 motor included Alkaline batteries (1.5-3.0V) and solar panels (0.5V or 1.5V output) can be used to power gearbox (sold separately) Illustrated instructions.
Tamiya Double Gear Box 4-Speed
Sale
20% Off

Double Gear Box 4-Speed

$13.50
$10.80
 
In Stock
Earn
308
Rewards
Tamiya #TAM70168. Assemble a Double Gearbox (Left/Right Independent 4 Speed) with this Educational Construction Kit from the Tamiya GeniuSeries Suitable for Ages 10 & Older.
Tamiya Tracked Vehicle Chassis
20%
Off

Tracked Vehicle Chassis

$22.00
$17.60
 
In Stock
* 2X Bonus *
934
Rewards
Tamiya #TAM70108. This is a Tank Tracked Vehicle Chassis Kit from Tamiya. It's for very experienced model builders.
Toysmith Rubber Band Pwd Wooden Paddleboat
20%
Off

Rubber Band Pwd Wooden Paddleboat

$5.50
$4.38
 
In Stock
Earn
125
Rewards
Academy DaVinci Clock (Snap) (New Tool)
20%
Off

DaVinci Clock (Snap) (New Tool)

$22.98
$18.32
 
In Stock
Earn
522
Rewards
Academy #ACY18150. This is the Da Vinci Clock from the Academy Hobby Models Da Vinci Machines Series. Suitable for Ages 14 & Older.
Stevens-Motors Battery Box for 2 AA Batteries (wired)
20%
Off

Battery Box for 2 AA Batteries (wired)

$2.95
$2.35
 
In Stock
Earn
67
Rewards
Stevens-Motors 1.5 to 3v DC Small Electric Motor (Flat Sides)
20%
Off

1.5 to 3v DC Small Electric Motor (Flat Sides)

$2.98
$2.36
 
In Stock
Earn
67
Rewards
Stevens-Motors 3 to 9v DC Small Electric Motor (Round Can) (for higher RPMs)
Featured
28% Off
Tamiya HE Hi-Speed Gear Box Assembly Kit
20%
Off

HE Hi-Speed Gear Box Assembly Kit

$16.50
$13.20
 
In Stock
* 2X Bonus *
522
Rewards
Tamiya #TAM72002. This is a High Efficiency High Speed Gear Box Assembly Kit from the Technicraft Series by Tamiya.
4M-Projects Table Top Robot Kit Science Engineering Kit #5576
Sale
25% Off

Table Top Robot Kit

Science Engineering Kit

$18.98
$14.05
 
In Stock
Earn
400
Rewards
4M-Projects #FMK5576. This is the Table Top Robot Kit by 4M Project Kits.
Tamiya Mechanical Dog 4-Leg Walking Type
20%
Off

Mechanical Dog 4-Leg Walking Type

$18.50
$14.80
 
In Stock
* 2X Bonus *
756
Rewards
Tamiya #TAM71101. This is a four-legged mechanical dog with various speed controls. The dog walks by transferring motor revolution to reciprocating motion via crank and linkage rod. Main body and legs are made of transparent yellow parts to allow viewing of internal mechanisms. Construction is simple as parts can easily be attached with screws. Wiring has also been made simple.
Midwest Catapult Rubber Pwd Wooden Kit
20%
Off

Catapult Rubber Pwd Wooden Kit

$4.99
$3.97
 
In Stock
Earn
113
Rewards
Midwest #MID3953. Build a Catapult with this Wooden Activity Kit from Midwest Products. Suitable for Ages 8 & Older.
Midwest Delta Dart Activity Kit
20%
Off

Delta Dart Activity Kit

$4.99
$3.97
 
In Stock
Earn
113
Rewards
Midwest #MID3950. Build the Delta Dart with this Wooden Activity Kit from Midwest Products. Suitable for Ages 8 & Older.
Stevens-Motors 1.5 to 3v DC Small Electric Motor (Round Can)
20%
Off

1.5 to 3v DC Small Electric Motor (Round Can)

$2.98
$2.36
 
In Stock
Earn
67
Rewards
Tamiya Mechanical Turtle
Sale
20% Off

Mechanical Turtle

$18.50
$14.80
 
In Stock
* 2X Bonus *
608
Rewards
Tamiya #TAM71106. Assemble A Mechanical Turtle (Crawling Type) with this Educational Modeling Kit from Tamiya's Robo Craft Series. Suitable for Ages 10 and Older.
Stevens-Motors 11mm Rubber Tires on Plastic Hubs (8)
20%
Off

11mm Rubber Tires on Plastic Hubs (8)

$4.95
$3.95
 
In Stock
Earn
113
Rewards
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