OH! I can do that. I thought you meant 3x2 meaning 3 wide 2 tall. I saw someone do a 3x3 once, and I still cannot do that.
the 3 wide 2 tall is easy i can do the 3x3 the 4x4 and the 5x5 but i wont do the 6x6 it takes too long to open and its impractical