Lego Mindstorms Cubestormer solves Rubiks Cube in under 12 seconds

"The Worlds Fastest Lego Mindstorms RCX Speedcubing Robot. Built entirely from lego elements now scanning and solving any 3x3x3 Rubik's cube combination in under 12 seconds."

Humans are still faster, but this is one impressive build.


Picture of Lego Mindstorms Cubestormer solves Rubiks Cube in under 12 seconds
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Just don't give that thing legs or it will solve your face.
I believe that the Lego vs. K'nex debate has just been resolved.
08techgrad7 years ago
The cubestormer is certainly a major feat of engineering and programming.  Legos is no a child's toy that used to be, it has since gained "street cred" among engineers and tinkerers.
I built a "tilted twister" but I didn't have a colour sensor so couldn't get it to scan correctly. :(
Up until now, I thought this one was impressive.  Just goes to show what I rube I am! (Pun intended.)

Interesting that there's more than one of these things - perhaps many more (especially if there was a competition somewhere)!

As a gadget, it's almost entirely pointless to own (or even to reproduce) though. Its real value lies in having designed (and constructed) it the first time. Quite the opposite of most(?) instructables.
Kiteman7 years ago
Good grief...

"Humans are still faster"

Not many.  And not by much.
jeff-o Kiteman7 years ago
No kidding.

Despite my fondness for logic puzzles, I have yet to spend the time to solve a Rubik's cube.
kelseymh jeff-o7 years ago
Logic puzzles?  You might actually enjoy the Wikipedia article on Rubik's group theory.
jeff-o kelseymh7 years ago
Ewwww....  I said logic, not pure math!
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