The the .rar file inlcludes a 3ds file obj file, .blend file, stl file and an fbx file
STL (Stereolithography, filesize: 39.1 MB), OBJ (OBJ, filesize: 39.1 MB), 3DS (3D Studio, filesize: 39.1 MB), BLEND (Blender, filesize: 39.1 MB), FBX (Autodesk FBX, filesize: 39.1 MB)