Vial Holder for Fountain Pen Inks

This is to complement my Vial Stand:
https://www.thingiverse.com/thing:1598949

This vial holder is used to ensure that you can refill from vials without accidentally knocking it over.

I like to keep my Fountain Pen inks in vials and stack up the bottles so that the vials can be easily accessible and I don't need to keep reaching for the bottles in my shelf.

I also carry a vial of red ink for marking scripts because I am a school teacher.

However, refilling from vials is an incredibl