A small rainbow crossing a wall is more interesting than another desk object sitting still. Kikkerland’s RainbowMaker uses sunlight to rotate a crystal, scattering colored light around the room.

The window decides whether it works
The selected version attaches with a suction cup. Its solar panel powers the small gear mechanism, and the clear housing lets you see the movement. It is the single-crystal model, not the double-crystal, heart-shaped or freestanding version.

Choose it for someone who already has a suitable sunlit window. The effect depends on sunlight, window placement and the room; buying it for a gloomy corner will not produce the scene in the product photo. It is decorative, not a substitute for a lamp.
A small bit of theatre, not a utility purchase
Follow the maker’s mounting and care directions and check the suction attachment regularly. Keep the moving mechanism clear. The product’s appeal is watching an ordinary patch of sunlight become a brief little spectacle.
For a gift, first ask where it can go. That is more important than choosing the nicest-looking box. Buy the RainbowMaker for a window that can support the effect, rather than promising constant rainbows in any weather or room.

