Stained Beech octagonal bowl

This is a 20cm in diameter octagonal beech bowl that is about 3mm in thickness. The inside of the bowl is stained with blue spirit stain. It is finished with satin acrylic lacquer. It was intended to be a square bowl when I started  but a design opportunity arose when one of the wings was too thin and so I cut the four corners off  and turned it into an unequal octagon.