Printing is easy, and I recommend for a more moderate process to increase the print speed from 100 to 200 or maximum 350. The temperature for the filament (pla) is 200 and the heated bed is 60. Support is not needed unless only at the bottom edges. After the print, the rotating part should be slightly tightened to loosen it. When it starts rotating, lubricate it with oil or grease. After a few rotations, it will also start rotating under a breeze.