While putting together some new Berzerker Champions, I found myself needing to reposition some power fists. I could've easily just used some guitar wire, but I wanted it to look more like the damaged cabling you often see on newer Chaos models. After thinking on it for a bit, I had an epiphany: heat shrink.   Heat shrink is used in electronics to repair damaged wire insulation or to bundle multiple insulated wires together (amongst other uses). When it reaches a certain temperature, th