So you want to put on a light show at home? The Super Sized Light Doodler is a trippy toy that can help with that. It lets you manipulate and freeze light beams. You can make this toy to respond to music or sound. The Light Doodler is completely wireless, so you can take it with you. The below video shows it in action:
What do you think? Have you found something more hypnotic? Please share here.