With my Ender 3 I can get 9 links and 9 clips in one go without any issues. I did try 29 of both at once and it put things so close it the edge it failed and actually caused a big mess.
Creators post the STL file and not just the g-code cause not all printers and filament print the same, for example, my Ender 3 is using the Amazon PLA and prints best @ 210 temp and the default Cura settings for the Ender 3 is 200. Also with the STL you can edit the size and rotation of a model in a slicer like Cura.
Hope that helps.