This study aims to examine the contextual conditions under which the routine problem-solving process in the craftsman s work is established, and the properties of the process. A craftsman is a person who realizes himself through work and thinking and practicing through objects. Therefore, exploring craftsman leaves important implications for learning and our lives. This study attempted to examine a craftsman’s work situation, “architectural model production”, focusing on the context and behavioral methods according to the situation. The analysis was based on ethnomethodology that understands and analyzes phenomena of the living world as they are. Moreover based on the practice theory, it examined the expanded meaning of contextual context. This study attempted to present hat intuitive recognition, transformation, and solution of problems have a practical character of operation and coordination of contextual context. It is expected that this microscopic approach about a craftsman’s working process will suggest experiential learning research and design in workplace.