Floor segmented vase.

I opened the pic up in a new tab to get a closer look... the bottom has a very cool 3D basket weave look to it, at least in the pic. Very nice.

Thanks a lot,
This was an experiment: each segment ring rotates not half a step (like bricks), but only a quarter. And when turning and sanding, each segment has three zones: strictly along the grain in the middle, grinding with the grain, and grinding against the grain at the edges. These three zones absorb both color and oil differently, and that's why these color waves are formed.