White Labs Yeast - Vial Holders

Seeing as nobody else has done this already, I decided that I needed my yeast vials to stand up in the fridge. But since I don't always have six vials on hand, I made an interlocking design as so that they can be printed off as needed :) All work is my own, reference dimensions were taken from White Labs Yeast vials. Please link/credit if you make a derivative. Please note - dimensions may change while I work out the differences in various manufacturer's labeling heights. I believe White Labs pr