To make this wall organizer you will require styrofoam trays, mod podge glue, newspapers, plain brown paper and a card board. To make two modules of this organizer cut a styrofoam tray in half. After that cut strips of newspaper and cover both the halves with strips using glue. Cover two other trays too with newspaper strips in the same way. Now glue or staple both the halves to two trays as shown in the photo. When they have dried apply strips of brown paper with glue covering whole of the modules. Make as many modules as you need and then stick them on a cardboard to be hung on your wall.