Uploaded July 2010 | Updated September 2026, 2 weeks ago
Me solving a Rubik's cube in 23.07 seconds.
mruberduck
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Fast Rubik's Cube Solve
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![[Tutorial] SUPER COMPACT RELIABLE 3x3 Piston Door!](https://i.ytimg.com/vi/UWZq8nWxpP4/mqdefault.jpg "[Tutorial] SUPER COMPACT RELIABLE 3x3 Piston Door!
This is the smallest RELIABLE 3x3 Piston door which uses a LEVER. If you say its not the smallest, ill know you didnt read the description :)
Ps. Smaller than tt lemons, but his is more likely to work in all future updates :P Also, this uses torch burnouts and minecarts, but in a very controlled environment. Do not try this door without a responsible adult nearby.")
