About this 3D model
I had once seen this pill box on another platform. I liked it so much that I got to work (Fusion 360). Printing was done with PLA, if you print it as I have set it, you don't need glue to connect the two main parts and the side part. If this does not hold, please apply a small blob of superglue to the pins of the main part and then the side part. Please do not forget to mount the roller shutter beforehand.