Designed the vase for my mother/sister. We have one made of stone, that looks similar like this and was the reference for the design. The pattern is reflecting the light very nice.

It is designed to be printed in vase mode (spiral mode). My first print (grey filament), seen in the pictures, was scaled by 50% and looks pretty nice. I used a 0.6 mm Nozzle with a line width of 0.8 and height of 0.2 mm

Edit: Printed the vase again at 90% in matt-white pla and it looks great :D Changed the layer height to 0.3 mm (Nozzle: 0.6 mm, Line width: 0.8)

Both of the vases are watertight in my case! (The line width is important for the watertightness. It could happen that the vase leaks if you use a 0.4 mm nozzle! I only tested it with 0.6 mm)