This S.T.A.L.K.E.R.-themed rig was created in 2007 by a 16-year-old German modder named "FrooP." Modeled after the Chernobyl disaster's notorious reactor building, this rig won second place at the DCMM DEUTSCH Case Mod championship competition back in 2008. In addition to the meticulous attention paid to detail on the exterior, one of the more interesting aspects of this mod is that it flips open to reveal a whole nuclear-charred scene--much like a kid's play-set that comes packed in its own carrying case. Like Project Helgham, this machine was originally conceived using Google's SketchUp and photographs of the original reactor. Pill bottles were used to create miniature barrels of toxic waste, and the modder even made his own circuit boards using a laser printer and an iron. To get the full 14-page workload, check out Unit 4 here.