Volcano King Hammer Low-poly (Polygon mesh 3D model) is available on CGTrader for $5. Original author: Forge-Studio. Specs: 1008 polys, 517 verts.
STL (Stereolithography, filesize: 49.3 KB), OBJ (OBJ, filesize: 106 KB), 3DS (3D Studio, filesize: 23.4 KB)