MFJS Mini 3x3 Keychain Cube (3.5cm)
The MoFang JiaoShi Mini 3x3 Keychain cube measures just 3.5cm across, making it about 2/3 the width of a typical 3x3 and a bit larger than the usual 3x3 keychain. It is extremely lightweight, and this version features a keychain. Like most cubes from MoFang JiaoShi, the Mini 3x3 Keychain turns very well right out of the box, and it features vibrant stickerless bright shades.
Not completely satisfied with this product? We accept returns within 4 weeks (28 days) past the delivery date, for either store credit, or a full refund to the payment method — the choice is yours.
Click to see exclusions and more details on our returns policy
Our Promise to You
All of our products are guaranteed to be free of defects, or we will replace and reship at no cost to you. Please contact us within 4 weeks (28 days) past the delivery date to report any issues with items you have purchased.
Please note that some new cubes when being used for the first few times may experience what is termed a "pop". This is when one or more parts of a puzzle pop out without any damage actually being done to any of the pieces. This also occurs from time to time during normal usage. Pops are typically not considered a defect if the parts which come off can be reassembled by hand.
The corners on 2x2 puzzles should not be twisted as doing so may snap the piece. Damage caused by corner twisting is not considered to be a defect.
Fast & Free Shipping Available!
- Free standard U.S. shipping (includes Hawaii, Alaska, and AFO/APO) (2-5 business days) is offered for orders with a subtotal of $55.00+. Free expedited shipping (1-3 business days) is offered at $85.00+.
- All orders are shipped from our New York warehouse.
- Orders are shipped the same business day they are placed, or the next business day. The cutoff for same day shipping is 3PM EST.
- There is no processing/handling surcharge — all our shipping rates are at rock-bottom.
- We ship to all countries not sanctioned by the U.S. government.
- We advise that you look into your country's customs laws before ordering.
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Had this thing for a week now, and it hasn't popped once, turns so smoothly, has great corner cutting, and the color shades are great. I recommend this cube!
For reference, the big cube shown in the picture is the Moyu RS3M 2020, and next to it is the mini cube I am reviewing.
Great cube! Is it just me or can I feel the lube inside? It is very fast. It looks very cool in person and turns very well.
MFJS Mini 3x3 Keychain Cube (3.5cm)
It is a great turning cube but pops alot
This cube was amazing and came fast. It’s really smooth and fast. I can still get average times with this cube. It came pretty loose out of the box but that’s an easy fix
Sturdy, great action, cuts corners very well, quiet, and has fully adjustable screws. The keychain mechanism is also simple to detach if you're so inclined. Definitely recommend for anyone looking for mini travel size cube.
This is great to have. It fits in your pocket so when you have that itch, it’s there for you. Spins pretty good. I had to tighten it up a bit to get it to my liking but it wasn’t hard.
the cube was amazing! i wish i had a cube that was wca regulation size that was as good as it., but the chain broke off 2 days after i got it.
I put a little cubicle 2 lube in it and tightened it a tiny bit and now it is as good as my main lol. I just keep it in my backpack and whenever I am bored I use it and it doesn't bother anyone.
Very good cube, especially for it's size. The turning is very good, it is fully tension able, and I get times about 5-6 seconds slower than I average on my UM. Overall great buy, but if you don't want to solve the cube, buy the smaller one, because this one is a bit too big for a keychain.