Well turning and a fun solve. I've been using these nxn cubes to pass time as well as learn new algs. If you've learned 4x4 this isn't too difficult. Other than solving last two centers, the puzzles are very similar and modifying a 4x4 parity alg to solve similar cases on the 6x6 cube. It has almost popped twice, just turn it carefully and you should be fine. I have not applied lubricant and it is likely not usesable as a speedcube at that state. Great budget 6x6 to learn the puzzle and do occaisonal solves.