Prefabricate a variety of common clasp cross-sections. After heating and shaping, precisely replicate the desired clasp wax pattern, providing a precise template for metal casting and reducing hand-carving errors.

Adjust, bend, and fit directly on the model, shortening wax-up production time and enabling rapid construction of the basic framework for complex clasps, improving production efficiency.

The heated and softened surface can be modified based on the patient's specific abutment shape, balancing retention requirements and abutment protection.