Stock Photo: Dental laboratory, manufacture of a dental prostheses by a master craftsman, computer aided design for dental technology, constructing a dental bridge as a virtual model, the original cast is scanned, and after working on the computer, manufactured in a m. Dental laboratory, manufacture of a dental prostheses by a master craftsman, computer aided design for dental technology, constructing a dental bridge as a virtual model, the original cast is scanned, and after working on the computer, manufac