The parallelism of the maxillary and mandibular wax bite is one of the most important prerequisites for correct bite registration. Uniform melting of the maxillary and mandibular bites is necessary, in particular for the parallelism of the wax rims to the Camper’s plane. The Rim Former was developed for precisely this purpose.
The offset edge of the metal plate is placed against the tuber tapers. The Rim Former is pressed forwards against the wax wall. The entire wax wall is melted down parallel to the desired height.