Looking at a couple of options for active weaponry again for HardWired II, even if it's purely for the aesthetic value. Most likely thing at the minute is some kind of spinning thing, powered by a car fan motor if I can find one cheap (and I mean, dead cheap...) Either that or a rather light drum powered by a drill motor might work - this is probably all going to be interchangeable I should mention. A claw powered by one of the linear actuators I have might work too, though it would literally just be for gripping, not crushing!

Rather late in the day to be changing stuff around, but hopefully it works!