Not a lot of changes from the original file, but just modified the parameters and generated the needed files for someone to print the model without installing Fusion 360. I was able to print in PLA without issues for this, but I think PETG may work fine as well. These are the changed parameters from the original file (Fusion 360 file can be found in the original model):
Cardboard Thickness: 3.2
Spool Diameter: 198.5
Fillet Radius: 0.6
Total Width: 12.25
Note: I made a slight change from my original model based on feedback, the width got reduced from 13 mm to 12.25 mm.
The author remixed this model.