$5 Old war cannon Low-poly 3D model by My-Asset. Available on CGTrader with 67000 polys and 67000 vertices. Check it out on CGHub.
OBJ (OBJ, filesize: 10.2 MB), TEXTURES (Textures, filesize: 310 MB), EXR (EXR, filesize: 310 MB), PNG (PNG, filesize: 310 MB), MA (Autodesk Maya, filesize: 5.12 MB), FBX (Autodesk FBX, filesize: 2.98 MB), BLEND (Blender, filesize: 11.6 MB), MAX (Autodesk 3ds Max, filesize: 15.5 MB)