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Build your own adorable robotic pet hedgehog! With the 172 building pieces in this kit, you can assemble a real robot that looks like a cute hedgeh...

Make a Rube Goldburg-like contraption to fling objects with abandon. This kit has everything from hydraulics to propellers. Boing! Fling! Wow! 

Have a blast with this awesome engineering project! Construct an air-powered robotic glove that launches safe foam darts. Learn about pneumatics — ...

Do you ever wonder how bridges span huge distances and how skyscrapers stay standing? Structural engineers use physics and their knowledge of the p...

The lights dim as the audience roars, you have just entered the ultimate robot showdown! Modeled after television`s favorite metallic war-zone come...

The newest HEX BOTS BattleBots are here! Featuring the latest designs from season three, Bite Force and Blacksmith join the fight. With these r...

This kit provides hours of fun and educational play. The colorful building blocks have electronic components in them that, when assembled properly,...

Use the hand crank to generate electricity and light the three LEDs! Learn about polarity and see what happens when you turn the crank in either di...

The Power Blox™ Build Your Own Glowing Night Light set will gently lull you to sleep with a color-changing LED the gradually displays all colors of...

Assemble this cutting-edge robotic arm from almost 300 plastic pieces, learning how each part comes together in its intricate mechanical design. Ju...

An apple that defies gravity and walks a tightrope — what would Isaac Newton have thought? Build a cute apple robot that walks along a tightrope. H...

All aboard! Put on your engineer’s cap and build your own steampunk-style train robot with amazing steam effects. You can build your TrainBot in tw...

Think of this as an analogue robot. Wood and string combine to make a precision grabbing device. The builder controls the bot with levers and str...