Check out A low-poly 3D model of a military tower Low-poly 3D model on CGTrader for $10.99. High-quality mesh by ludasachk25: 1940 polys, 1620 vertices. Textured, UV Mapped.
OBJ (OBJ, filesize: 30.9 MB), FBX (Autodesk FBX, filesize: 118 MB), TEXTURES (Textures, filesize: 32.3 MB), BLEND (Blender, filesize: 31 MB), UASSET (UnrealEngine, filesize: 87.5 MB), UNITYPACKAGE (Unity 3D, filesize: 32.5 MB), GLTF (glTF, filesize: 32.9 MB)