What stands out about the QiYi QiYuan S3 4×4 is how easy it turns and thus how fast it is, especially for a cube in this price range. It also cuts corners quite well, which means that you can use it for speedsolving. The cube is of course adjustable and this is done with a regular Phillips screwdriver. The main difference to slightly more expensive 4×4 variants is the lack of magnets, which means that the puzzle is not quite as stable and easy to handle at high speeds.
QiYi QiYuan S3 4×4
The QiYi QiYuan S3, or QiYi QiYuan S V3 as it is also called, is a good 4×4 speedcube at a low price point. Despite its low price, it is of high quality and really fast, even a little smoother and faster than its predecessor, the QiYi QiYuan S2. In addition, it is also a little lighter and a bit little smaller than the S2, which is also an advantage in our opinion. Recommended for beginners and those who want to begin speedsolving!