I needed to organize a lot of information in a binder. So much so I thought it would be nice to have tabs organizing not only on the sides but also by broader categories at the top. I couldn't find tabs for the top so I printed my own. This, is that. Recommend keeping them thin. A few layers of PETG seemed to be the right balance of weight and strength. They get pretty “heavy” (for what they are) if you print them in PLA.