Answer:
A type of hammer that brings a room to order.
I love to dance and twist and prance. I shake my tail, as away I sail. Wingless I fly into the sky.
Two bodies have I, though both joined in one. The more still I stand, the quicker I run.
Turns us on our backs, and open up our stomachs. You will be the wisest of men though at start a lummox.
Take off my skin, I won't cry, but you will.
I have two eyes in the front and a lot of eyes on my tail