The purpose of the study on the smoke firing techniques, to be applied to contemporary pottery art from traditional process and techniques study, that the researcher has created some samples to reveal the experimental results that can be displayed as the application on smoke carbon position control, according to the supposed hypothesis. As the piece of work that the form has been distorted which the different physical and heat treatment to define the smoke carbon with position of the air cavity that will result the different results in accordance with the experiment above.