this is a  flower pot, you can put small items inside it, like paper clips and thumbnails...
The soil and pot models can change with each other, also you need to cut a piece of filament as the stem.

No supports are needed when printing, but the petals model needs 2-3 layers of a raft to make it steady on the hotbed. If some petals have flaws, you can print the "Flower-Petal-Single" model to replace it, this part also needs a raft when printing.

The "Flower-Stamen" part recommends printing height at"0.1mm", others"0.2mm". 

There is a special free one at:

[https://makerworld.com/en/models/15126#profileId-14880](https://makerworld.com/en/models/15126#profileId-14880)

There are some other flower pots based on the real plants at:
[https://www.myminifactory.com/object/3d-print-325400](https://www.myminifactory.com/object/3d-print-325400)

[https://www.cgtrader.com/profile/models/4542826/](https://www.cgtrader.com/profile/models/4542826/)