This is an interesting one. LanLan has decided to call this puzzle the Curvy Windmill but it is actually a curvy version (aka curvy cuts) of the Axis Cube. The first person to make this version of the Axis Cube was RCPongo who called it the Spax (SPherical AXis) Cube. Since this is similar to an Axis Cube, it’s solved like a normal 3×3 but not quite as easily-shapeshifting and center piece orientation need to be dealt with. Like most LanLan puzzles, the quality of the Curvy Windmill is excellent and very playable.