Nana is a kind of small cute plant 3D model

Nana is a marimo. The lake-balls in Lake Mývatn are approximately 10-12 cm in diameter. Due to their spherical form, which is almost unique among plants, the photosynthetic area is at minimum when compared to the mass of the algae. Usually all photosynthetic organisms tend to maximize this area (e.g. with large leaves or many pine needles) in order to capture as much light as possible. Lake Akan is home to Marimo often reaching the size of 20 cm – 30 cm, the largest known marimo in the world.

mind that Nana is very very very very small. So be careful and you will see it.