After clicking the button or (some supplier portals) the specified formats are generated and then displayed in the download area "Prepared files".
Prerequisite is that under Formats -> Your selection, the desired formats have been specified in the respective area (Download | E-Mail | PART2cad). (If this has not already been done, go to the tabbed page Add formats). You can select formats in one, two or all three categories. Also see Section 7, “How can I select CAD formats?”.
After selection of button generated parts will be displayed under Prepared files.
Icon and text beside the generated parts show the specified download method.