Of the three Starminx's available, this one definitely turns the best and is the most fun solve. Disregarding the corners, it's technically identical to, and can be solved like, the Deep-cut Starminx II, but because of the curvy cuts, new corners are exposed, which adds an element to the solve but doesn't really change the overall strategy. If you're trying to decide which to purchase between the two Deep-cut Starminx, I'd definitely recommend the Curvy Starminx, it turns much better because of the curvy cuts and since the corners can be easily popped off or ignored you can solve it as either of the two Starminx's. In my top 5 Dodecahedra!