I name it "alien vase" - 6 different versions
Beamed down from Orion recently...
Six different vases in "alien style" to print in vase mode or similar.
I guess all are printable without support. If you like you can rotate it by 180° and/or stretch it. Scale it to the size you need.
Hi-res, each one ~700000 faces and ~35MB.
If you made it, please post it!
All were generated using (a slightly modified version of) https://www.thingiverse.com/thing:254131