David Singmaster's Solution (Flashcard)

A step by Step Solution of Rubik's "Magic Cube"

Turn the cube so some incorrectly oriented U corner piece is at the URF position.

8.a. If the piece at URF wants to be twisted clockwise (viewed from outside the cube).  This should make the piece at URF be oriented correctly, though it temporarily confuses the rest of the cube. (hide)

Now turn *just the U face* to bring another incorrectly oriented U corner piece into the URF position. Apply 8a or 8b as needed. Continue in this way until all U corner pieces are correctly oriented. You will then need to turn the U face to bring UF back to the UF position and the cube should now be completely correct!