Two planter inserts for the Ikea RÄFFELBJÖRK (https://www.ikea.com/de/de/p/raeffelbjoerk-vase-perlmuttfarben-00537652/). They are made so that on both openings the planter reaches the same height.
i made it to grow two Avocado at the same time.
The wall thickens of the vase is a litte uneven, so you maybe have to scale the model up some percent. Best idea is to test print just the top bezel.
The author marked this model as their own original creation.