Thanks to Tutor4u https://www.youtube.com/watch?v=UKxxXzSr5vM
STL (Stereolithography, filesize: 2.84 MB), OBJ (OBJ, filesize: 4.1 MB), FBX (Autodesk FBX, filesize: 1.19 MB), OTHER (Other, filesize: 10.2 MB), 3DS (3D Studio, filesize: 1.15 MB), BLEND (Blender, filesize: 4.99 MB)