Purpose: This study is to present a standard value for clinical crown angulation and inclination required in laboratory process and see if the value can be used for actual laboratory process. Methods: In order to find out a standard value for clinical crown angulation and inclination, this study made a study model of normal occlusion of 21 females in twenties. The clinical crown angulation and inclination of both six-maxillary and six-mandibular anterior teeth are measured by Set-up Model Checker. From the measured value above, the mean and standard deviation of the twelve teeth are obtained, and then the mean of the teeth between right and left side is calculated. Results: Each clinical crown angulation of maxillary central incisor, lateral incisor, and canine is like this; $1.0^{circ}{pm}1.3^{circ}$, $3.0^{circ}{pm}1.3^{circ}$, and $5.0^{circ}{pm}1.4^{circ}$. In case of mandibular, each degree is like this; $0.6^{circ}{pm}1.1^{circ}$, $1.5^{circ}{pm}1.1^{circ}$, and $4.1^{circ}{pm}1.1^{circ}$. Each clinical crown inclination of maxillary central incisor, lateral incisor, and canine is like this; $6.1^{circ}{pm}1.8^{circ}$, $4.5^{circ}{pm}1.9^{circ}$, and $-6.2^{circ}{pm}1.4^{circ}$. In case of mandibular, each degree is like this; $0.3^{circ}{pm}1.5^{circ}$, $0.3^{circ}{pm}1.8^{circ}$, and $-7.5^{circ}{pm}1.8^{circ}$. Conclusion: As the result, the mean value for clinical crown angulation and inclination can be referred to actual laboratory process. However, the mean value is different from those of the precedent study and an unsatisfied one for adopting the standard value.