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YJ TianYuan O2 Cube V3
YJ TianYuan O2 Cube V3

YJ TianYuan O2 Cube V3


  • $4.99 USD



Product Description

The YJ TianYuan O2 Cube V3 is the most complicated puzzle in this series. Along with the centers and edges which are solved by turning the center section, this one also has corners on the outside that can be solved independently. See if  you've got what it takes to solve this unique puzzle from YJ!

Easy Returns!

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.
For our customers outside the U.S.:
  • 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.

Click to learn more about our shipping methods

Product Specifications
Manufacturer YJ
Type 1x1
Added 2022-08-16
Gross Weight 101g
Dimensions 57.5mm3
Item Weight 88.0g

Customer Reviews

Based on 15 reviews
Billy A. (United States)
Very fun

Cool little twist on the 3x3; give you some perspective on the relationship between 2x2s and 3x3s.

Evans (United States)

YJ TianYuan O2 Cube V3

Lowell B. (United States)
Greatest Cubes in the World

My son can't get enough of them. Works them all the time.

Ethan T. (United States)

YJ TianYuan O2 Cube V3

Hypermetor (United Kingdom)
5 star

Harder than standard 3X3 (forget about the yellow cross)


Simple to solve, smooth turns

Timothy D. (United States)

YJ TianYuan O2 Cube V3


Great cube


Good condition

Fenfen H. (United States)
Its good!

It has smooth turning im just not used to the weird feeling of the cube