Check out CC0 - Axe 1 Free low-poly 3D model on CGTrader for free. High-quality mesh by plaggy: 790 polys, 818 vertices. PBR, Textured, UV Mapped.
OBJ (OBJ, filesize: 162 MB), 3DS (3D Studio, filesize: 162 MB), DAE (Collada, filesize: 162 MB), FBX (Autodesk FBX, filesize: 162 MB), USDZ (USDZ, filesize: 162 MB), GLTF (glTF, filesize: 162 MB)