Vial Holder for 5mL, 10mL, 20mL, and 30mL vials

I was asked to make a vial holder for someone who had an inconvenient way of storing a handful of medical vials.

This holder will hold 5 5mL vials, 1 10mL vial, 1 20mL vial, and 1 30mL vial. Of course, vials are not a uniform size, but I looked up what the average vial size was per mL and I think this should fit nearly all of them.

I have uploaded this under public domain like I do all my works, so you are more than welcome to do whatever you want with the file, including sell it, without attribution or anything.