Check out Air Battle map Free 3D model on CGTrader for free. High-quality mesh by sergiopoverony.
STL (Stereolithography, filesize: 91.1 KB), OBJ (OBJ, filesize: 152 KB), 3DS (3D Studio, filesize: 113 KB), DAE (Collada, filesize: 228 KB), FBX (Autodesk FBX, filesize: 232 KB), IGE (IGES, filesize: 299 Bytes), MAX (Autodesk 3ds Max, filesize: 221 KB), SKP (Sketchup, filesize: 1.07 MB), OTHER (Other, filesize: 47.7 KB)