Hi, community.
After taking down the only print profile on one of my favorite models due to the print profile having no real print image included, I realized that this model contains only the 3mf only on a print profile, which sadly vanished from this model due to a takedown of the print profile. Therefore, the button only said “How to Get STL Models?”, which makes the model impossible to download.
To prevent discouraging the others who is willing to print this in the future, I was FORCED to reupload the taken down print profile, this time with a real print image attached to it.
If there is only 1 print profile on a model and see this icon on the “Download STL/CAD Files” button, the “How to Get STL Files?” button will appear on this model when the only print profile becomes no longer public.