Computer implemented method for providing a 3D-print data set of a dental model structure to be mounted on an articulator , comprising: - providing an articulator data set of the articulator on which the dental model structure is to be mounted; - providing a dental situation data set which represents a dental situation of an upper jaw and/or a lower jaw, the dental situation data set including data to display the dental situation as a virtual representation of the dental situation on a display; - selecting a distance element from a plurality of different predefined and/or prefabricated distance elements based on the articulator data set and the dental situation data set, wherein the selected distance element comprises a distance block and a mounting plate , wherein the mounting plate is configured to connect the dental model structure with the distance block , and wherein the mounting plate comprises: -- fixation means for connecting a first surface of the mounting plate with complementary fixation means of the dental model structure , -- a reception for receiving a metal element, and -- at least one side recess being formed on a second surface of the mounting plate for enabling a split cast control; - generating a connecting structure data set representing at least one virtual connecting structure arranged between the virtual representation of the dental situation and a virtual representation of the selected distance element , wherein the at least one virtual connecting structure is adapted to connect the virtual representation of the dental situation with a virtual representation of the mounting plate ; and - generating the 3D-print data set based on the dental situation data set and the connecting structure data set. - providing an articulator data set of the articulator on which the dental model structure is to be mounted; - providing a dental situation data set which represents a dental situation of an upper jaw and/or a lower jaw, the dental situation data set including data to display the dental situation as a virtual representation of the dental situation on a display; - selecting a distance element from a plurality of different predefined and/or prefabricated distance elements based on the articulator data set and the dental situation data set, wherein the selected distance element comprises a distance block and a mounting plate , wherein the mounting plate is configured to connect the dental model structure with the distance block , and wherein the mounting plate comprises: -- fixation means for connecting a first surface of the mounting plate with complementary fixation means of the dental model structure , -- a reception for receiving a metal element, and -- at least one side recess being formed on a second surface of the mounting plate for enabling a split cast control; -- fixation means for connecting a first surface of the mounting plate with complementary fixation means of the dental model structure , -- a reception for receiving a metal element, and -- at least one side recess being formed on a second surface of the mounting plate for enabling a split cast control; - generating a connecting structure data set representing at least one virtual connecting structure arranged between the virtual representation of the dental situation and a virtual representation of the selected distance element , wherein the at least one virtual connecting structure is adapted to connect the virtual representation of the dental situation with a virtual representation of the mounting plate ; and - generating the 3D-print data set based on the dental situation data set and the connecting structure data set. <EOS>