Lego Rubik’s cube solver


Now, don’t let the purple conduits (which transmit high-energy plasma) bamboozle you. The algorithms for solving a cube in 21 moves are available as software (for example) and after getting webcam images of all 6 sides to the software, the motors just need to do have at it.

Still, I approve of the application of Lego to any problem. It’s rare a toy is so extendable to something like building robots (or transmitting high-energy plasma) so I love getting these things for my kids (and playing with them too.)

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