In this paper, a new method for displaying a surface deformation is proposed using the fuzzy model. In the proposed method, it is enough that only one rule is added to the fuzzy model to display a surface deformation. Furthermore, designer can easily determine which parameters should be used and how much they should be changed in order to alter shapes as they want. The proposed method is, thus, a simple, but effective technique that can also be applied to real time operation. The results of the computer simulation are also given to demonstrate the validity of the proposed algorithm.