Zipper pull replacement using a paperclip for a strong connection to the zipper.
There are several posts inside and should fit a variety of paper clips, some bending may be required.
I used 3 M2x6 screws to hold it together.
Added a second smaller pull should work with a #1 paperclip
and a third Tiny pull, again should work with the same #1 paperclip
Here's a link to the On-Shape drawing if you care to re-mix it.