This free "MK2 grenade Free low-poly 3D model buy" 3D asset is currently listed under the authorship of "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
Usage of this 3d asset is subject to the "Unknown license" agreement.
STL (Stereolithography, filesize: 409 KB), OBJ (OBJ, filesize: 603 KB), PNG (PNG, filesize: 22 MB), OTHER (Other, filesize: 403 KB), FBX (Autodesk FBX, filesize: 604 KB), ABC (Alembic, filesize: 426 KB), PLY (Ply, filesize: 194 KB), DAE (Collada, filesize: 1.05 MB), GLTF (glTF, filesize: 21.8 MB)