If you like Daniel Ballou‘s cargo containers (just mentioned here) and other product design, you’ll probably also dig his desktop power lines.
There are hundreds of miles of power lines strung across the California desert landscape. A miniaturized version in bent, chromed wire works well for the desk.
Although Ballou’s power lines are just prototypes for now, it’s easy to imagine turning your workspace into an industrial zone. See also Designer Dumpster Diving for Cubicle Commandos.