QiYi suddenyl released this cube recently, it is just 3CM and weighs just 13 grams apparently! It does not look like it will perform very well but it will be interesting to see if it is not too bad, it is far cheaper than other 3CM cube and I expect to be selling them for £1, yes £1 for a 3x3x3 cube!
QiYi 3CM cube
Apr 17, 2021
