Papertronics are paper toys with paper electronic circuits in them. The Lunar Landers come in a pack of three. Spaceboy, Alien Girl and Tabula Rasa. Tabula Rasa is blank and can be designed by you.Turn them into a cool night light, partylights or a fun additions to a room or desk. When the spaceships are put in their landers one way, they light up. Turn them another way and they are off. Fold them yourself- they come pre-cut. Fun DIY with paper and electronics.