Thanks to @SudoCool and his https://www.printables.com/model/116655-dnd-dice-travel-box
I just needed a larger 6D indent to hold any of my dice sets and then sharing for others.
The author remixed this model.
The 6-sided indent was too narrow for any of my dice sets. Since the original author included his F360 file I was able to edit the sketch and increase the X/Y portion for this indent.
I have included the new bottom file as STL and the edited F360 file.
ProtoPasta Nebula Multicolor was the filament used in the picture.