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This mini 3.5cm keychain puzzle turns surprisingly well for its size, with customers praising "insane corner-cutting" and smooth performance. Many lubed theirs for better results. "Great value at $3," though some noted it comes loose out of the box and the keychain attachment can break. The detachable keychain is appreciated, but the size may be too large for keychains, better suited for pockets or backpacks.
- Corner-cutting is insane.
- It's smooth. For something I got essentially as 'just because', it was satisfying to use.
- These turn very well and the keychain is removable for easier solving. Can't go wrong.
- 5 stars: 24 (80%)
- 4 stars: 6 (20%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
I got it just for the looks on my keys but it turned out to be a good turning puzzle for its size. It makes a perfect gift.
I got this one just because I thought it would be cool to have something small enough to drop in my pocket, backpack, etc. I took it apart and lubed it similar to a full sized cube (just less lube of course). And holy cow, for something that I got essentially as "just because", it was satisfying to use, It's smooth. The only thing missing is Itty bitty magnets to make it align better, lol.
GOod cube!
I used this cube in school whenever i’m bored, and it works well enough.
These turn very well and the keychain is removable for easier solving. Can't go wrong. The only challenge is, which size to choose from. These are just right, not too big or not too small.
I don't have many mini cubes, but it turns way better than I expected. I love the pastel-ish colors.
On one of the corner pieces there is a spot where you can attach the keychain to the cube. I put the keychain on my backpack and it broke off rather quickly. It turns well though.
Turns very well and is not too small to the point where it becomes uncomfortable. There is really nothing to complain about, especially for 3 dollars
Good key chain and I like the little bit larger 3.5 cm for my back pack. Good If you want to save a few bucks over the gan one but I still like the turning of that one more.
overall good mini cube. I even lubed mine. only complaint is that the keychain part broke off mine. maybe it could come with an extra?
This thing turns really well! It is also nice that you can detach the cube from the chain so the chain doesn’t get in the way of your solves.
It is really cute and turns surprisingly well.
This is THE BEST cube I've seen. If it was regular-sized and had magnets, THIS WOULD BE MY MAIN. Corner-cutting is insane.
For 3$ this is a really good keychaincube. It has nice colours but sadly it doesn't come pre-lubed
For its size it’s EXTREMELY GOOD. When I got this cube I honestly though it be dog s$&t but it has god corner cutting. This cube is good if you are a cuber and you want a keychain. In my opinion this is the right size for M moves. Algorithms like the H,Ua,Ub, and Z perm are not that bad to execute with this cube. The only problem is the keychain even though it’s very high quality it gets in the way during solves and the hole makes it wca illegal. Over all I love this cube and I recommend it for classes and stuff like that
This keychan is perfect. For this price it has realy good cornercutting and the speed is just good.
This is a fun cube that I keep in the car for quick cubing fun when waiting for the fam or at a long stop light.
It came too loose but was easy to fix. It turns very well out of the box. The corner cutting is pretty good, especially for a 3cm cube. It’s very fun to solve with, I’ve gotten a 15 second solve on this thing ( my average is 12)
This is a good turning cube, but it is very loose and can pop and corner twist very easily. 6/10
I mean you get what you pay for, a tiny cube on a keychain. To my surprise it actually turned really well right out of the box and you can even take off the caps on this thing and mess with the screws.
Out of the box it is a bit dry but that doesn't bother me, The corner cutting works great in my opinion but other people might feel different about it.
Although the cube is good for its size, it does come with flaws. The cube does pop really easily.
This cube is great for it's size. For reference, it's about 2/3 of the size of a 56mm cube. However, this is a tiny beast. It's corner cutting is not what I expected; it does 45 easy. It does come a bit loose, but it's easy to fix. If you are wondering what size to get, out of 3cm, 3.5, and 4cm, get this one. If you are planning on actually speedsolving it, get this one or the 4cm, but if you want this on a keychain, buy the 3cm, because this one is a bit too big for a keychain. This cube is overall a great buy, and it's fun just for something your hands can do absentmindedly.
I love the size of these 3x3's. I keep this on my desk at work to fiddle with when I can. Despite the small size, the turning is great and it's still fully tensionable. I've grown to MUCH prefer 3-4cm cube over a full size.
Pretty good, I just don't like how when solving the keychain gets in the way so I suggest taking it of when actually solving.
This turns great and is a good size to fit in your pocket and i like to bring it on car rides!
Great cube for travels and trips. Fits nice in the pocket
This would be an amazing gift to give to friends and families! Doesn’t turn super smoothly but looks extremely cool on backpacks
This is a pretty good keychain cube. Tough to argue the price. It turns well and the colors are much better than the Yuxin one. However, the keyring portion of the puzzle is just too small.
The 3.5cm, like the other mini MF cubes, performs really well, and I like the fact that it is fully tensionable, but the size isn't practical. In my opinion it is too big to put on a keychain, and it is too small to speedsolve. The coolest thing about this cube is that it looks great in a collection with it's proportionally sized siblings.


