The second version of my tutorial on how to take apart and reassemble a Rubiks brand 4x4.
NOTE: I have recieved a number of comments stating that someone broke their 4x4 using this giude. There are a number of possible reasons for this, the first of which is if your 4x4 is newer. I do not have the newer Rubiks 4x4, and do not know how it works. Also, if you push too hard on any piece, it could also break (trust me, it has happened to me). You can buy replacement parts for the older versions at (make sure you get the right one!).