Complete underground mine installation — professional 3D model by juliocotadh (CGTrader). Price: $69. Technical data: Polygon mesh, 1527979 polygons, 1958176 verts.
3DM (Rhinoceros 3D, filesize: 583 MB), FBX (Autodesk FBX, filesize: 91.8 MB), 3DM (Rhinoceros 3D, filesize: 583 MB)