Yeah scrap bots would be better than a price limits as price limits prevents the use of multiple expensive weapons (like pneumatics) and there could just be a ban on excessive milling and any work with CNC to prevent stupidly powered flippers and stuff. And do all spinners have to be band or could low speed, small diamiter ones be alowed? Because I would have thought that they could be used with out polycarb as they would carry little more KE and little more danger than axes and flippers?