Customizable stackable Box with optional Label, Lid and Locking-system

I designed a customizable box which can be stacked up. You can add a label on the front side and select to print a locking system, connecting the different boxes. Also a lid can be selected. In addition separators in the box can be added in the amount you like. Note: You can also specify whether a box would be at the bottom so that the base for stacking is removed.
I uploaded one example of a stackable spice box fully customized with this script. I hope you like the idea and if you have suggestions or comments just leave them below so that I can improve my Openscad skills.