The worst part about this puzzle is that the centers on the white and yellow sides do pop out constantly, maybe like 4 to 6 times a solve. Some minor complaints is that the puzzle is also very sluggish, and does catch quite a bit, but it's not enough to be that big of a deal, especially considering how old this puzzle is and how inexpensive it is. Definitely worth it, honestly one of my favorite puzzles.

Like my first crush I overlook all her flaws. This was my first cuboid, got a nice gritty feeling to it. Not as high quality plastic as the WitEden model that I replaced her with (Sorry babe). Haven't had any popping issues like others have mentioned. I do miss her from time to time when i'm solving the WitEden version. -C.C. OUT!

I bought this same puzzle like 8 years ago. The quality has really decreased. Cheaper plastic and everything. I'd still buy though. It's not terrible. Just not as good as the one I already have.

From previous experience with c4u I was not expecting much of this cuboid's turning. However it turns really well. Easy and smooth turning out of the box. It does get blocky at times, but overall it turns well. Can corner turn surprisingly well. It may bother people whose turns are not too precise or too fast. May get better with tension and lube. It has never poped in a solve, it did however pop once when I was pulling two sides to see how tensions were doing. It was easy to put it back in place.

When I got this puzzle I thought it would be good and turn great. This puzzle was a disappointment and is very poor and bad. It catches on the pieces and it pops really easily.

Cube 4 U has made a very high quality puzzle with an old fashioned design. The internal pieces are very blocky, and catch on each other. The tensions are very loose; and it forward corner cuts very well, and reverse corner cuts not at all. The cuboid can pop easily, but is not difficult to put back together. I am very satisfied with, and highly recommend this puzzle.

It did not meet my expectations but is OK and cool.