So, a month or so ago, I endeavored to build a rig to rate steel. In the process I built a version of the 2.0 rig that used a winch and a crane scale attached to two fixed points on a squat rack to rate steel, but after trying to rate a few bars I decided something had to be changed. With that system, after bending a bar to the requisite 30 degrees, the strain (stretch or deformation) of the bar caused the rating to drop precipitously as soon as I stopped cranking on the winch, making it very di