This design was originally intended for reusable make-up remover pads, but can also be used with conventional pads.
I recommend printing the body upside down and with support up to the beginning of the thread. It is advisable to put support blockers once the thread starts.
If you find a better way to print it or how to modify the design so it doesn't require supports let me know.
Although I have uploaded versions for different diameters and quantities, I leave the Fusion 360 file so that you can customize it.
The design can be adjusted by modifying the user parameters (modify -> change parameters), I also leave a video on how to change them: https://youtu.be/tx89UXMeqwQ
Finally, you will need to set the size of the two threads indicated in the image to the same size as the one set in the "DiskDiameter" parameter.
The author marked this model as their own original creation.