This design is designed with two software, SolidWorks and Inventor, and is presented with different extensions.
STL (Stereolithography, filesize: 1.27 MB), 3MF (3D Manufacturing File, filesize: 329 KB), IAM (Autodesk Inventor, filesize: 3.22 MB), SLDPRT (SolidWorks, filesize: 2.53 MB), STP (STEP, filesize: 2.59 MB)