Look at Maitreya's hand. It doesn't look handmade. This should be carved with a dental machine. Su Yong has many olive stone carvings. When I was a novice, I entered an eighteen arhats neck in Su Yong. It doesn't feel handmade. If you like it, just throw it in the drawer There is no need to pursue pure handwork. I mind buying a knife with obvious marks, although it is possible to strike first and then feel at ease.