This vase has fins that spiral around and an in and out movement of those fins.
This vase can be printed in vase mode or spiralize outer contour in... cura, or printed in normal mode. You can uncheck spiralize outer contour, set top layers to 0, set infill to 0%. Bottom layers set to 3 or more. Set walls to 1 or 2 or more for a more sturdy vase if not in vase mode. Can be scaled to fit your needs. The vase in the photo shows vase not scaled at 100% of the stl file at 77mm wide for X and Y and Z is 115mm tall. It has not been tested for being watertight and probably isn't printed in vase mode. If you make it, please post a photo, I'd like to see your print!
(Notes below...... :)
3d model print parameters
The stl file is not hollow. Don't just blindly download and start printing, you will get a nice solid vase, great for a paper weight and not a pencil holder! Use 0 top layers, 0% infill if not printing in vase mode. I used a wall line width of .6 and a layer height of .2, other widths might work, I haven't tried them. The print should take approximately 2 hours 15 minutes at 40mm/s using vase mode.