This Vase has almost the same shape (but different) as the Unfolding Flower Vase Lampshade.
I meant to print this object in “spiral outer contour mode” in Cura, but it couldn’t hold its form with just one wall layer.
So I printed this one as a normal object, but with the settings:
2 Wall count
1 bottom layer
And the Z seam setting on “closest “to avoid unnecessary moves that creates stringing
The material used is green PLA.
If you have any questions, feel free to ask :-)