The "grass 3D model purchase" 3D asset is currently listed under the authorship of "Unknown author".
You can download this asset for free at "Unknown platform" by following the link.
This specific 3D model is provided under the "Unknown license" framework.
STL (Stereolithography, filesize: 184 Bytes), OBJ (OBJ, filesize: 583 Bytes), ABC (Alembic, filesize: 648 KB), FBX (Autodesk FBX, filesize: 14.5 KB), BLEND (Blender, filesize: 853 KB), DAE (Collada, filesize: 3.94 KB)