John Mellberg spent 17 years meticulously scratch-building a 1:36 scale model of the LZ-130 Graf Zeppelin II, completing it in 1989. The impressive 8.5-pound model, designed for helium lift, required ...
Starting with an Earth the size of a marble, these folks built a full-scale model of our solar system across 7 miles of Nevada desert. Anthony Domanico CNET freelancer Anthony Domanico is passionate ...