Arrived very quickly, as ordered. I reccomend the seller.
This is one hell of a cube. It's a combination of the eight petals cube that Yuxin makes and Lanlan's curvy copter. It has corner turns and helicopter turns, which means it can be scrambled a lot, and also that not a single piece is fixed in its place, which is quite unique and makes it a very difficult cube. Curvy copter has fixed edges and the eight petals cube fixed corners, but the copter turns can move corners here, and the corner turns move the edges around. So the scramble is quite a mess. It took me two hours to solve the first time, but I was actually able to figure out a method that worked without needing any instructions. If you can solve the two cubes it's based on, you should be able to figure out this one, but it takes long. Having so many pieces, it can be difficult to turn sometimes, but the quality is really good, so it's not as bad as it could have been. Very interesting cube. Highly recommended.