Checklist organizer

The idea of having a sweet reward for completing a task can be motivating for some people. When I first had the idea, I thought of this picture I found a couple of years ago when these students would put candies on each page of their workbooks so they would stay motivated to study. So I thought, why not have the same principle, but on a checklist. The main challenge I faced was coming up with an idea in the first place.If I could redesign this organizer, I'd make it taller so there can be more tasks, and maybe a better base. I can't think of any way 3d printing would strengthen my design, other than bringing it to life.