Friday, May 28, 2010

Rubik's Cubes


These Rubik's cubes were pendents of necklaces I came across at a jewelery shop while shopping with two of my friends at Belmont Shopping Forum in Perth.

Rubik Cube, according to Wikipedia, is 3D mechanical puzzle invented in 1974. A classic Rubik's cube has 6 faces each covered with 9 smaller squares of 6 colours. A pivot mechanism enables each face to turn independently, thus mixing up the colours. For the puzzle to be solved, each face must be a solid colour.

1 comment: