How to do a cartoon model sheet turn around for animation

My buddy Nick asked me to explain to him how to do a turn around for an animation model sheet. If you don t know what that itis it is a set of drawings that show what a character would look like if you turned it around. The reasoning is that animators need to see what things look like from every angle because in a scene a person might dip their head or raise it or turn to the side and the studios create these so the animators know what it should look like from all angles and that all animators draw the char