The present invention discloses a simple regular model change effect implementation method. The method comprises the following steps: constructing a stereoscopic model as original model data; obtaining a deformed stereoscopic model by editing vertex location data of the stereoscopic model; obtaining an initial stereoscopic model with a preliminary pattern by editing patch data of the deformed model; enabling a vertex position of the initial model to present a regular change by editing the vertex location data of the initial model again, so as to obtain an accurate entity model; and recording the regular change of the vertex position of the entity model by using a recording program, and obtaining a change effect animation of the entity model. According to the method provided by the present invention, based on vertex data displacement and patch data deformation of the stereoscopic model, the deformation process is recorded by means of the recording program. The method is simple in steps, convenient in operation and high in versatility, and can excellently solve the technical problems of a rough processing process, lack of reality, poor effects, complex operations and high learning costs in the prior method.