3D Printable 31-Day Pill Container

I need an original pill-organiser that covers the entire month—31 separate compartments, one for every single day—so I never miss a dose again. The model must print cleanly on my Bambu Lab A1/H2-series printer without exotic supports or post-processing that would frustrate a casual home user... (Budget: $10 - $30 USD, Jobs: 3D Animation, 3D CAD, 3D Design, 3D File Scaling, Slicing & Print Preparation, 3D Modelling, 3D Print Design, 3D Printing, 3D Rendering, 3D Visualization, 3ds Max)