This specific 3D model, "Hammer Low-poly 3D model 54", is an asset made available by "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
The licensing terms for this digital asset are governed by "Unknown license".
BLEND (Blender, filesize: 266 KB), OBJ (OBJ, filesize: 24.4 KB), FBX (Autodesk FBX, filesize: 44.6 KB), TEXTURES (Textures, filesize: 32.8 MB)