I've played a little bit with the pipe command in Fusion 360 and the result is a little set of vases (or perhaps containers for pencils, spoons etc.) that might be pleasing to you.
2022/02/03: Base on the latest comments I've added a version with straight walls and a vase mode version. Additionally all versions are now available in several resolutions.
2022/07/22: Simple vase mode added.
If you like this little thing, you might want to check those ones, too:
https://www.prusaprinters.org/social/3373-wilko/collections/36089
The author marked this model as their own original creation. Imported from Thingiverse.