As the title says, I want to know is there a musculature way to make spinning individual teeth possible. This is not the same like rotating the jaw like my question here: anatomy or musculature to achieve full rotate jaw?.
The creature I want to have such teeth, have multiple teeth, so I don't mean a needle type of mouth or mosquito type of mouth or can only spin a single tooth.
I originally think the teeth is not fixed like shark teeth, but if it's possible to achieve it even in fixed teeth, that would be welcome.
I don't mind if each spinning tooth is not synchronize with each other at the same time, even better if they can spin separately or can manipulate it to spin single/individual teeth too (just to be clear, it still can spin multiple teeth in this context).
Feel free to suggest the tooth shape to accommodate/enable such spinning to be possible, since I originally thought to use full canine teeth/fang just a bit of swirl, or a wave like in cone drill pattern, or like this one.