This specific 3D model, "stylized axe Low-poly 3D model get", is an asset made available by "Unknown author".
You can download this asset for free at "Unknown platform" by following the link.
Usage of this 3d asset is subject to the "Unknown license" agreement.
OBJ (OBJ, filesize: 557 KB), FBX (Autodesk FBX, filesize: 125 MB), BLEND (Blender, filesize: 322 MB), TEXTURES (Textures, filesize: 205 MB), SPP (Substance Painter, filesize: 272 MB), TBSCENE (Marmoset Toolbag, filesize: 1.11 MB), GLTF (glTF, filesize: 260 MB)