HI All,
I have produced a modular die storage system for my Lee Breech Lock dies- this may work for other die types too.
Looks like this:
To add a new caliber you get a 2 piece die block + label block and they click together like lego.
I will make up another storage black on the far end for shell plates, shell holder, etc. I am printing them out on a 3d printer.
Was thinking of listing these on ebay to sell- is there any interest out there? They would be about $10 per calibre plus shipping.