Creativity is becoming more important, especially in technological education. Creative learning or Creative Problem Solving (CPS) is recognized as a crucial tool for technological education. There have been many studies that have discussed and attempted to generalize a creative learning process to facilitate it. However, researches on creative learning process have been insufficient because the process contains open-ended settings. There are still many problems which remain unsolved and the model is generally not used. This article proposes an OPEN circuit model by focusing on knowledge creation. This new creative learning model is featured with total evaluation of knowledge creation and is easy to understand. The model can provide a useful evolutionary design for creative learning by introducing, transforming and creating knowledge autonomously. It is believed that the model can be an unique and useful tool for designing creative learning processes for technological education.