Pill Container with Multi Day Clamp

This is a optimization of an old design I uploaded earlier. I optimized the closing mechanism as well as the overall measurements of the container. 

I also added a clamp to pack 2 or 3 such containers together for easy travel. The small box (3 compartments) should easily fit in the small jeans pockets to be accesible at any time of the day.

What I have not yet optimized is the joint which some peolpe considered a weak point. Up until now I haven't noticed any problems with it (3 perimeters, 10% gyroid infill) but I know this part of the make is not perfect yet. Unfortunately changing the dimensions of the hinge always made the overall dimensions of the container to big for my likings. 

But feel free to play with the model itself. I uploaded a DWG file of the small pill container and the 3 day clamp for this purpose. As I used Nemetschek Allplan as CAD Software I sadly cannot provide many file formats besides that.