Native Formats: F3D (Autodesk Fusion 360, filesize: 835 KB)
Exchange Formats: OBJ (OBJ, filesize: 1.3 MB), FBX (Autodesk FBX, filesize: 796 KB), SKP (Sketchup, filesize: 1.29 MB), DWG (AutoCAD, filesize: 841 KB), STL (Stereolithography, filesize: 1.57 MB)