I am the Groot! I present to your attention the model of Grut's baby for 3d printing. It's a great gift from a fan of comics and movies from Marvel. The height of the figure is 100 mm, but it can be mastated to any size. in addition to the STL format, there are four more popular formats for use for other purposes not related to 3D printing. If you have any questions, please do not hesitate to contact me. Good luck!