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Mega Cyborg Hand

Build your own awesome, wearable mechanical hand that you operate with your own fingers.
No motors, no batteries — just the power of air pressure, water, and your own hands!

Mega Cyborg Hand

$44.99

Robot Factory

Build a series of wacky, motorized robots with this introductory mechanical engineering kit for kids ages five and up. A beautifully illustrated 32-page storybook centers around the adventures of the Omegas — the family of makers and engineers featured in

$30.99

Big Ben Tower

Big Ben is the nickname for the great bell of the clock at the north end of the Palace of Westminster in London though today the name also refers to the clock and the clock tower. The bell weighs almost 14 tons and each clock face is 23 feet in diameter.

$6.99

Catapults & Crossbows

Time to get medieval! Investigate physics using technology from medieval times! These classic siege weapons from the middle ages also happen to be great tools for teaching physics, including lessons in force, energy, motion, and projectiles. Catapults

Catapults & Crossbows

$26.99

Plus Plus Critters Blind Bag

Plus-Plus is one shape with endless possibilities.

They're up to no good! The Critters Bundle set is a great way to get started with Plus-Plus.

Plus Plus Critters Blind Bag

$3.99

One World Trade Center

ONE WORLD TRADE CENTER
The tallest building in the United States and among the tallest in the world with its radio antenna reaching a symbolic height of 1,776 feet in reference to the year of American independence. The building includes office space, an

One World Trade Center

$6.99

Plus Plus Learn to Build Dinosaurs

Ages 5-12 years

Learn to build dinosaurs, an island and a volcano

Plus Plus Learn to Build Dinosaurs

$26.99

Gravity Bugs

Build a gravity-defying robotic bug that can climb smooth surfaces!

Conduct simple physics experiments with air pressure and suction.

$24.99

Drogon

Made of metal
Start with 4-inch steel sheets and finish with a 3D model
Remarkably detailed laser etching
Easy to follow printed instructions
Needle nose pliers recommended

$24.99

TIE Fighter Star Wars

TIE Fighters are one-man starfighters with a spherical cockpit, hexagonal wings and two chin-mounted laser canons. The basic TIE fighter first appeared in A New Hope and is the primary Imperial fighter seen in the Original Trilogy.

Item#:MMS256
Numb

TIE Fighter Star Wars

$12.99

Magna-Tiles Dino World XL 50pcs

Features all 6 MAGNA-TILES dinosaur figures and oversized XL magnetic tiles (4x larger than traditional tiles) for the BIGGEST builds ever… plus new-to-the-world, extendable magnetic trees

Magna-Tiles Dino World XL 50pcs

$129.99

Magna-Tiles Forest Animals

Includes four safari animal friends (Giraffe, Monkey, Lion and Elephant) to encourage imaginative play. Features savannah-themed set with leaf and footprint tiles in realistic colors to help bring new build ideas to life.

Magna-Tiles Forest Animals

$40.99

Kids First Robot Pet Shop

Introductory mechanical engineering kit for ages five and up.

Kids First Robot Pet Shop

$30.99

Magna-Tiles Dino World 40-Piece Set

Volcanic explosions, molten lava, and ferocious dinosaurs are bursting onto the scene! This Dino World set features four oversized, fully-magnetic dinosaurs and brightly colored, volcanic-themed tiles for play potential that never goes extinct.

Magna-Tiles Dino World 40-Piece Set

$80.99

Steampunk Clock

The UGears Steampunk Clock could become your best tabletop companion regardless of whether you are a fan of steam-powered mechanisms aesthetics or not.

Like many other mechanical models by UGears, the Steampunk Clock features an open design that is one

Steampunk Clock

$13.99

Captain America's Shield

Is the primary defensive and offensive piece of equipment used by the Marvel Comic's Superhero Captain America. He is seldom seen without it.

Item#: MMS321
Number Of Sheets 2 Sheets
Difficulty Moderate
Assembled Size 2.28"L x 1.38"W x 2.09"H (5.8

Captain America's Shield

$12.99

Mjolnir

Thor's Hammer is a fictional weapon that appears in publications from the Marvel Comics. It is the favored weapon of the superhero Thor.

Item#: MMS320
Number Of Sheets 2 Sheets
Difficulty Moderate
Assembled Size 2.95"L x 1.77"W x 3.07"H (7.5 x 4.5

$12.99

Magna-Tiles Arctic Animals

Journey into ice-covered waters with the Magna-Tiles® Arctic Animals 25-Piece Set. Young explorers can follow the footprints of penguins and polar bears to their native habitats, chill out with the seals by the shore, and go on exciting whale watches.

Magna-Tiles Arctic Animals

$40.99

Infinity Gauntlet

Item#: MMS328
Number Of Sheets - 2 Sheets
Difficulty - Moderate
Assembled Size - 1.7"L x 1.6"W x 4.3"H (4.31 x 4.06 x 10.92 cm)

Infinity Gauntlet

$16.99

Eiffel Tower

Located on the Champ de Mars in Paris, the Eiffel Tower has become a global icon of France and one of the most recognizable structures in the world. Named after its designer, engineer Gustave Eiffel, the tower was built as the entrance arch to the 1889 Wo

$6.99

Gecko Blocks

$30.99

Mega Construx Pokémon Evergreen Poke Ball Assortment 6

Head back to where it all began with one of 6 buildable Pokémon figures!

Mega Construx Pokémon Evergreen Poke Ball Assortment 6

$13.99

Micro Mix or Match Vehicles Deluxe Set 1

Ages: 3+

Each mix or match set allows you to snap together unique pieces and mix them up for over 60 different combinations or combine with other sets for even more possibilities.

Micro Mix or Match Vehicles Deluxe Set 1

$29.99

Water Power

Harness the power of air and water to make things move! Build water-rocket cars, jet-propelled boats, a water gun, and even a lawn sprinkle!

$29.99