Almost immediately, the handles of the roller became detached; I continued without without further problem of how trash throw ... (they are nailed, so can not recover) I attribute my other difficulties to my inexperience. So I struggled all morning between the dough, stuffing and spreading the broken roller. but I was well floured pan. the plates, well floured too, are perfectly detached. I managed my ravioli, my guests would have eaten a little more ... next time, I'll probably less time. but if you start, get up early and do not invite too many people!