1.The material is zelkova tree.I makes a thickness uniform with the plane, before the turning.It marks a center on the plate.

2.I uses vacuum chuck.It will should absorb while pushing the center of the work with the tail stock.

3.The face part.

4.A race mark was left in the four corners.It is a problem in the future.

Korean Perilla Oil finish. I was taking only a photograph in the reverse.