BLUE SPRING, Mo. —Using a Lego kit he got for Christmas, 9-year-old Noah Hinkle built a Lego robot that solves Rubik’s Cubes. Noah said it was difficult to build, since he built the robot fro… ...

Lego robot sets new Rubik's Cube world record CubeStormer 3 solves a Rubik's Cube in 3.253 seconds, beating its own robot predecessor CubeStormer 2.

Creating a smooth cube with cool decorations that transforms into a small robot with a ton of personality, as Lego engineer Moko has? That’s master builder stuff.

It analyzes the muddled up Rubik’s Cube and powers each of the robot’s four ‘hands’, which spin the cube until all sides are in order.

If you were never able to solve a Rubik’s Cube without peeling off the stickers, you’re really going to hate the Cubestormer 3 robot.