Throw 10,000 bright stars onto the walls of your living room with the Home Planetarium kit by Gakken. Easy to assemble, the pinhole planetarium uses a small light bulb and a micro-perforated dodecahedron to cast the stars, galaxies, and constellations of the northern hemisphere onto your walls.
The bathtub planetarium sphere from Sega Toys let’s you do just that. Just dim or turn out the lights and stars are projected everywhere. It will even project underwater scenes, even roses all over you and the room.