Sudoku + Rubik By David | January 22, 2013 - 1:54 pm |January 22, 2013 Industrial Design If Sudoku or Rubik cube isn’t enough of a challenge, try Sudoku AND Rubik Cube! Warning, the reviews are not good at all. Related posts: Fastest Rubik Cube Solving The world record for speed cubing – solving the Rubik’s cube in the shortest time... Warning signs from the future Anders Sandberg conceived of possible warning signs from the future, and explains the rationale for... Make your own MP3 player! Of course by now, MP3 player comes in all sorts of shape and sizes –... Alphabet-Vegetable Book Find it difficult to get your kids to munch their vegetables? Maybe transforming it into... Bookmark the permalink.