The last christmas I invented a paper box on my own. It was just a picture in my head, and I set up this box. It’s made of one sheet size A4 and no glue. This was important to me, because glue is a component wich is difficult to recycle. It’s almost not possible to seperat this from the nature material paper. So if you want something easy to recycle, better use one material at a time.
The boxes comes a long in several colors.