It is the highest dificio.
STL (Stereolithography, filesize: 830 Bytes), OBJ (OBJ, filesize: 1.81 KB), 3DS (3D Studio, filesize: 1.55 KB), FBX (Autodesk FBX, filesize: 8.57 KB), IGE (IGES, filesize: 298 Bytes), MAX (Autodesk 3ds Max, filesize: 16.6 KB), SKP (Sketchup, filesize: 68.9 KB), OTHER (Other, filesize: 1.83 KB)