After surgery I was left with a few sheets of tablets and daily disposable drops that took up a big space next to my bed stand, I made this design quickly to hold those tablets in the back and put the drops in the side of the base model. For the box itself, I was disposing of the drops and other things as a temporary bin. I am not advising on that though, they might start contaminating your other medicine, depending on how you store it and what do they come in contact with.
The author hasn't provided the model origin yet.