D-FantiXYj Guansu 4x4 Speed Cube Puzzle 4x4x4 Cube Black 62mm Toys for Kids Adult

This is smooth and easy to use, doesn't fall apart, it's been dropped a bunch of times and passed the toddler test. Has a nice feel in my hands, very soothing :)

liked very much

My son has occupational therapy and he asked me to buy it, so I did and it helps him focus, think and helps his cognitive development. Also, when he gets really excited he starts to get all this energy in his hand and starts flapping them, so the rubex if very helpful.

After considering the reviews, I gave this cube a test. The movement is quite smooth, but not exactly a speed cube. After solving it a few times without issue, I figured the people who had theirs in pieces simply turned it to hard when it wouldn't give. While scrambling it, two pieces easily popped out and then the rest immediately fell apart. I've taken cubes apart for maintenance before, but the inside of this cube is almost impossible to put back together with only two hands. I'm shocked that I have cubes that are decades old that have never come apart during use and this one falls to pieces within the first day of having it. Disappointed, for sure.

Came in a timely manner but broke after my son dropped it, go figure... He loved it though so may have to order another one!

I'm no speed cuber, and this is my very first 4x4. It's awesome. I haven't had to adjust the tension yet, however, I did lube it with some 3wt silicone lube, and it's just fantastic. Really smooth, and I'm getting better at solving it faster. Love it!

The Moyu Guansu is good value for an outstanding cube. Out of the box, it has a nice scratchy feeling that is good to the touch. The core mechanism is very well designed but one flaw is that it is very hard to put back together. For a beginner, it suits my speed and flows smoothly in my hands. Corner cutting isn't great but reverse corner cutting is excellent. I recommend this for cubers who are determined to become good at 4x4 but are on a budget as well.

My first 4x4 and I love it! It has loosened up a little through use, so I'm going to try to tension it tighter if possible, but it's still very fast and easy to move. I bought a different brand after this, but I don't like it as well as this. The vendor shipped quickly and the item was packaged well, plus they followed up with an email to make sure I was satisfied. I am happy to do more business with them.