lubricate

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Lubricating the Rubik's Cube

ColinYang @ColinYang (193) • Australia 18 May 09

When I started high school this year, I noticed that large amounts of year 7's were playing with Rubik's cubes (either solving it or messing it up badly). So I decided to buy one myself. I went to a '2 dollar shop' and bought a...

white petroleum jelly

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