77 pieces to be printed on 30 A4 paper 1 base pannel to be printed on 1 A3 paper General size arround 860x860x600 Corresponding number must be glue together Lines and number goes inside the model to be hidden Dashed line are for Mountain fold line Dashed and dot line are for Valley fold line There is only 5mm of flap drawn but you can feel free to do it wider to have more surface of gluying I advise you to use the base only for the shape but to glue the all head on a nice panel style as you whish Have fun