Not so Incy-Wincy

I finished the spider boss today and he looks a little something like this:

Now it's just a matter of animating him. Considering the alternating pistons and saw I was thinking of replacing the saws on his hands with clasps of some sort, almost like pincers. Anyway, this image is just meant to show how he would look as a whole. In reality each arm would also be its own actor, the duplicates just offset by multiples of 60 degrees.