@dualhammers @alcinnz @riveck No, that's not inaccurate. Of course there is new material in the picture when repairing, even if it is only a screw, glue or gas for welding. That is not the point. Also if something is completely destroyed it might not be feasible to repair (i.E. a broken chassis on a car which has to pass inspection), but still the thought of repairing FIRST is sustainable. Let's not divert energy from the topic here.