$14 offshore supply ship crane 3D model by Hafcoy. Available on CGTrader. Geometry: Polygon mesh. Check it out on CGHub.
STL (Stereolithography, filesize: 6.62 MB), OBJ (OBJ, filesize: 26.8 MB), BLEND (Blender, filesize: 23.8 MB), FBX (Autodesk FBX, filesize: 5.04 MB), BIP (KeyShot, filesize: 9.47 MB)