Customizable Storage box

I really liked Chappel's box design and the videos he made.
However, i didn't like the strange size of his original design, so I set to create a perfectly square box in metric system.

I also wanted to have different heights (for small o very few items) and make them stackable.

I figured it was also a good way to learn OpenSCAD, and here is the result.

It took me a while and in the meantime Chappel made some improvements to his original design and so did Niptrion.

While this is was created from scratch, I took ideas and concepts from both of them so thanks to both!

This is still a work in progress, and will be posting updates in the future.
This is my first time using openSCAD and my first time creating a customizer (so, i'm not even sure it will work in Thingiverse)

What is Done:
* parametric design will create boxes depending on your needs:
* XCount / YCount: number of units one each dimension
* width: size of the box unit (default 50 mm) this is the size of ea