Modular, hexagonal plant support. You can print different parts (1, 2 or 3 hex variants) and stick them together using attached clips. The whole construction is quite stable for 3-4 elements. If the size does not fit your needs you can try to scale them in slicer but I can't guarantee that scaled version of the clip will work. All elements fits in the Ender3 bed (220x220mm).
The author marked this model as their own original creation.