This vase can be printed in spiral vase mode or spiralize outer contour in cura, but it is not required to print this way. You can uncheck spiralize o...uter 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 65mm wide for X and Y and 110mm 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
I use cura's, spiralize outer contour. Check your slicer view, make sure you are printing a hollow vase. The stl file is not hollow. Use 0 top layers, 0% infill if not printing in vase mode. I used a wall line width of .8 and a layer height of .2, other widths might work, I haven't tried them. The print should take approximately 1 hour 40 minutes at 40mm/s using vase mode.