This was made for photo boxes I found at Joanns: http://www.joann.com/search?q=photo+box I think it is a pretty standard sized photo box, they come in a lot of exterior styles and are super cheap. This divider idea uses nickle storage containers for the dice. A link that worked at the time of posting this is: http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=nickle+storage+tubes Search for "nickle storage tube" on ebay or amazon and you should find a lot. They are pretty standard. They can get pretty cheap buying them in lots of 30+. This design will fit the entirety of either of the first two sets of dicemasters, Including power dice and sidekicks. Extra dice may have to be stored elsewhere. Each nickle tube can hold up to 5 dicemasters dice. I have most of the first two sets, and put mine in alphabetically. This is the second box obviously. My first box was a custom made poster board solution which was a lot of work, which is why I did this for the second and hopefully future boxes.Print two each of part1.stl and part2.stl The cardtop.stl is optional. I have included 123D files for the split up version that fits on a Lulzbot mini, and the fullsize version if you need to split it differently or can print it in one piece. (still have to cut of the card top I assume). In my photo I am not using the top piece because I have not glued it together yet. This does demonstrate that you don't need to glue it, and you do not need the top piece. If I did this again, I would make the walls thicker. They print pretty high and thin and with ABS, most of mine split (delaminated). The good thing is that this does not matter, the walls are just spacer anyway, I did not even bother trying to glue them back together.