A range of inserts to give you more options in the Stanley 197483 Stack-able Sort-master Organiser available from amazon and most hardware stores.

I basically needed smaller compartment for the items i carry in my sort-master but prefer the larger box, so made these inserts that split up the original dividers giving you more places for different items. I recommend printing them a little shorter as they are on the tall side, the box will still close with them at full size, if you want them shorter, when printing scale the Z Axis to 0.95 and the fit just under the lip of the dividers already in the box. Enjoy!