Weblog > Lego Robots / Puzzles

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Lego Sliding Puzzle


Via YouTube I found this lovely working Lego version of the classic sliding-tile puzzle (aka fifteen puzzle)  you can build yourself.

On Flickr you can find 10 photo’s with an overview of all Lego bricks you’ll need to build your own Lego Sliding Puzzle. And also photo’s showing you how to build this Lego Sliding Puzzle.

On YouTube you can find a video how Lego Sliding Puzzle works. Happy Puzzling!

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Lego Brick Buster – Block Removal Game


Lego Brick Buster is an addictive and fun block removal game by Lego.

Object help the workers bust the bricks before they reach the top. the bricks will bust when three or more bricks of the same color , or three eye bricks or three mouth bricks are touching. A special bonus is awarded if you stack an eye brick on top of a mouth brick to make a face. Happy Puzzling!



Rubik’s Cube Solving Robot (with as few as 17 turns in 15 seconds)


Rubik’s Cube Solving Robot created by two students of Rowan University solved a Rubik’s Cube with as few as 17 turns in 15 seconds.

The creators of this Rubik’s Cube solving robot, Zachary Grady, 22, a senior electrical and computer engineering (ECE) and Joe Ridgeway, 21, a senior ECE major used as heart of the Rubik’s Cube-Solving Robot a Siemens’ programmable logic controller (PLC), a piece of equipment used in industry for such tasks as automating assembly lines.

Watch Rubik’s Cube Solving Robot in action on Youtube. Happy Puzzling!

Tags: Rubik’s Cube


LEGO MultiCuber Relay Solver 2x2x2 3x3x3 4x4x4 5x5x5


MultiCuber achieves another world’s first. This LEGO robot demonstrates a timed relay solve of 2x2x2, 3x3x3, 4x4x4 and 5x5x5 Rubik’s cubes. This hopefully explains why the robot was given it’s name!

This version of MultiCuber can solve cubes between about 5cm and 6cm. A second version has also been created that can solve physically larger cubes including the 6x6x6 V-CUBE 6 (buy V-Cube 6 Multicolor at Amazon).

The robot itself is built entirely out of LEGO including a LEGO Mindstorms NXT kit and Vision Command webcam. Both the solver application running on [Read More...]


Tetris-Bot a Tetris Playing Lego Robot


Tetris-Bot is a Tetris-playing Lego robot by Branislav Kisacanin and made Tetris -Bot in order to engage his kids in a fun and educational project.

Tetris-Bot consists of a camera, a TI DM6437 DSP board (running my embedded vision and artificial intelligence algorithms), and a three-finger LEGO Mindstorms NXT robotic hand (that presses the keys on the computer keyboard).

Branislav Kisacanin was inspired by the Lego NXT Rubik’s Cube Solver and Lego Sudoku solvers and the Segway-like NXT robots. Unlike them, Tetris-Bot [Read More...]


Android Powered Lego Rubik’s Cube Solver


This is yet another Lego Rubik’s Cube solver, designed and programmed using an ARM Powered Android Motorola Droid smart phone, a LEGO Mindstorms NXT and lots of yellow LEGO Technic pieces.

The Android App running on the Droid mobile phone uses the phones camera to take pictures of each face of the cube and sends the solution to the LEGO NXT controller via Bluetooth and is able to solve Rubik’s Cube in just 24 seconds. [via [Read More...]


CubeStormer – The Worlds Fastest Lego Mindstorms Speedcubing Robot


CubeStormer is the worlds fastest LEGO Mindstorms RCX Speedcubing robot by RoboticSolutions. You can watch the CubeStormer video on YouTube in which CubeStormer is challenging all speedcubers. CubeStormer will solve any 3x3x3 Rubik’s Cube combination under 12 seconds.

CubeStormer is built entirely from Lego elements now scanning and solving any 3x3x3 Rubik’s cube combination in under 12 seconds. This is way much faster than the two other Lego Mindstorms robots Tilted Twister and Rubot II. Happy Puzzling!

Check out other Rubik’s Cube Robots solving [Read More...]

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