Looking for Submarine 3D model 7? Get this 3D model from walkermd via CGTrader for $19. Technical specs: 294007 polygons, 228249 vertices.
STL (Stereolithography, filesize: 21.8 MB), OBJ (OBJ, filesize: 23.7 MB), BLEND (Blender, filesize: 29.2 MB), FBX (Autodesk FBX, filesize: 9.96 MB)