Lightsaber Lava Lamp

If you're an avid follower of cool-stuff sites, you would know that Star Wars-inspired merchandise are always big hits. In fact, people are just Star Wars-ifying anything they can get their hands on. This one, however, makes a little more sense and is quite useful, to be honest. Especially if you're on the hippie side of the spectrum. Lava lamps, or motion lamps, are nothing but a showcase in the science of fluid dynamics. Colored wax move up, down, expands and contracts, all via a colored backdrop that makes it all awfully relaxing to watch.

These lava lamps are just that, except they were made heaps more awesome by being in the likeness of Luke Skywalker and Darth Vader's lightsabers. That's right. These are officially-licensed products as well. 18 inches tall and 4.75 inches in diameter. Made from glass tubing with a metal cap and base. Follow the link below for complete product details.

$29.99