Cast dazzling rainbows into your room from the standing rainbow maker the solar powered motor rotates the swarovski crystal which casts beautiful rainbows that move around your room a stunning effect the standing rainbow maker can be used to explain the way in which light works showing the break down of coloured rays or can simply be enjoyed place in your window so that the light catches the crystal and drives the motor for a beautiful swirl of colourful rainbowsr r standing rainbow makerca