Djeco Origami, Aircraft Girls Djeco Origami, Aircraft Girls is a fun kit for engaging children with the art of origami. This step by step approach is perfect for young and beginning paper artists. This set includes pre-printed folding papers and pilots for 20 planes. Just fold the colorful, pre-printed papers into various styles of paper airplanes. This set is recommended for kids 4 years and older. Because play is essential to a child's development, Djeco creates toy collections that are always entertaining, educational and imaginative.