Free Sentry Turret Free low-poly 3D model by ronaldzapy. Available on CGTrader. Check it out on CGHub.
BLEND (Blender, filesize: 812 KB), OBJ (OBJ, filesize: 876 Bytes), FBX (Autodesk FBX, filesize: 102 KB), GLTF (glTF, filesize: 80.3 KB), DAE (Collada, filesize: 191 KB), STL (Stereolithography, filesize: 57.7 KB)