When good place is found, balls are made out of snow. The body of the snowman has three main parts, so three balls are needed for the body. Snowballs are superimposed. Balls should be attach together with snow. It's politely to make arms for the snowman.
Small snowballs are excellent material for the arms.
Remember to reinforce the arms with branches. Arms can also be shaped from snow to the snowmans body. Finally snowman is finalized by putting carrot as a nose and coals or stones as eyes and buttons. Give a brush to the snowman. You can also clothe the snowman, which is a good idea especially on cold days.