Star Projector Home Planetarium 6 Types of Films Purchased several years ago, it was taken out of the box only when used and has been used a few times. If you understand that this is a used item, please consider it if you wish. The projector creates a wonderful romantic atmosphere, and the films for the home planetarium make every projection beautiful, stimulating children's curiosity and imagination, and allowing you to have a fun time. Although the projector is designed for children. You can feel the stars, constellations, and the ocean world at home, and it is also good for sleep, making it an ideal gift.