You only need a little water in the bottom of the vase and the neck to hold the flowers in place. I thought about the turning point of a flower stuck diagonally into the vase in comparison to the vertical axis and decided to cut a way everything what is not needed.
The result is a Vase that jumps between 2D and 3D and gives different silhouettes as you turn it. The cut forms will reflect in the glazed ceramics and complete that way.
In use the flowers will only fan out to one half and you can give them an easy refill of water when you need to.
Renderings Gen Yamamoto