I’m currently building an ‘S’ scale (1:64th scale) 3-D printed model* of a slag car which I intend to letter for Rearden Metal.
Do to the inherent lightness of the material, and therefore the lightness of the car itself, I’m going to have to fill the crucible with lead weight and conceal that weight under a layer of simulated slag in order to keep this model on the track.
Since I intend to make this a Rearden Metal slag car, I was wondering if any of you had any theories regarding the appearance and color of Rearden Metal slag???
Steal slag is orange when hot and black when cool.