Stackable Naboj competition booklets organizer

This stackable organizer works for more or less standardized A4 sheet divided into 4 booklets. Includes some space to stick/write team identifier onto.Design is stackable vertically, in theory should keep itself in place, although be aware it was designed trying to make is as simple, as cheap and as fast in production, so that it is not holding very well, and using 3 strips of duct tape, for each non-open side is highly recommended.Highly suggested to print with PETG, especially some sort of cheap and high speed one ;)