Customizable Stacking Gridifnity Storage Box/Trays

Do you have a bunch of Gridfinity Bins laying around for different items. The problem is that some may or may not stack or don't have lips. Possibly different heights, or you didn't plan yours out (like me). So you go lucking for something out there to put them in. And there are some great solutions, toolbox style, drawers, etc. But a lot are limited to 6U or 12U, some because of size can't go on a mini. I was looking to consolidate my bins, for different items and heights into something I could stack, the height of the box could be varied as well as the size. So I wrote an OpenSCAD script to generate these storage boxes. The boxes come with a edge that will fit into the box below so it won't slide. Also the Height Units are adjusted to allow the edge from the unit above to fit. Another project was to create a set of bins to sort Building Bricks, so go with a thin height and possibly 35 spaces. Also nice for an Arduino or breadboard setup. Note: this is not a bin genera