In this series there is a simple grass and a low poly collection of this grass, just in (.OBJ and .STL) files, if you need any quality of this shape don't hesitate to ask for it. there is a native file (3dm), in the files you can change whatever you want by yourself. The surfaces are completely close and ready to print. There is a high poly of this grass collection link. Let me know if you need that. enjoy it