3x 23mm Vial Insulin Holder

Wanted to find a better way to store my wife's insulin vials and came across another on here, but it was of the wrong size and I really wanted a more secure lid.

This fits 3 23mm vials.

Here is the model I used as inspiration, would have remixed but thought it may be easier to just redo it from scratch, plus being new to modeling I needed the practice. https://www.thingiverse.com/thing:753648