This specific 3D model, "Bowling Ball and Pins Low-poly 3D model buy", is an asset made available by "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: 7.97 MB), OBJ (OBJ, filesize: 10 MB), TEXTURES (Textures, filesize: 3.99 MB), FBX (Autodesk FBX, filesize: 572 KB), C4D (Cinema 4D, filesize: 4.68 MB), DXF (DXF, filesize: 48.8 MB), MAX (Autodesk 3ds Max, filesize: 32.8 MB), DWG (AutoCAD, filesize: 5.82 MB)