Discover the ultimate LEGO® challenge: Powerful LEGO MINDSTORMS® EV3! LEGO® MINDSTORMS® EV3 gives you the power to create and command your own robotic LEGO creatures, vehicles, machines and inventions! By combining LEGO® elements with a programmable brick, motors and sensors, you can make your creations walk, talk, grab, think, shoot and do almost anything you can imagine! The 31313 set comes with building instructions for 17 awesome LEGO robotic designs (find them all online) – a humanoid robot, a shooting scorpion, a slithering snake, a fork lift, a race truck, an electric guitar, a walking dinosaur and many more! Each robot comes complete with its own unique features and a program that controls the robot’s behavior! There are many ways to bring your LEGO MINDSTORMS® creations to life! For instant action, use the remote control included in the set. For more action, download the Commander App to your smartphone. For the ultimate challenge, create your own programs in the free programming software available for tablets and PCs/MACs! With LEGO® MINDSTORMS®, you will discover the endless possibilities of LEGO and your imagination! For more ideas and inspiration, check out the cool videos from the community here on the website.

New EV3 Programmer App – Free for all tablets

The new EV3 Programmer App makes building and programming your LEGO robots faster, smarter and more fun than ever. Download the FREE app to your tablet, choose the robot you would like to build, then bring it to life with the improved programming tool. The action is at your fingertips.

What's in the box

  • All LEGO Bricks

    - 14 x decorative stickers

    - 1 x print building instruction for TRACK3R (for all PDF Building Instructions, go to Build a robot)

Programmable Brick

The EV3 Brick serves as the control center and power station for your robot.


  • Color sensor

    Recognizes seven different colors and measures light intensity.
  • Touch Sensor

    Makes your robot respond to touch, recognizes three conditions: touched, bumped and released.
  • Remote Infrared Beacon

    Remote controls your robot from a distance, and can also be used as a tracking device for your robots.
  • IR Sensor

    The Infrared Sensor is a digital sensor that can detect infrared light reflected from solid objects. It can also detect infrared light signals sent from the Remote Infrared Beacon.


  • Large motor (x2)

    Lets you program precise and powerful robotic action!
  • Medium Motor

    Maintains precision, while trading some power for compact size and faster responses.

And much more...

Need further help? The LEGO MINDSTORMS EV3 USER GUIDE is the complete manual explaining the components of the LEGO MINDSTORMS robotics set, and how EV3 robots work and operate.