The invention relates to an instruction for producing all orthodontic apparatuses and/or orthodontic aids which are required during the entire duration of an orthodontic treatment, wherein the arrangement comprises a device for digitally recording a tooth region to be treated orthodontically, a data processing unit and at least one 3D printer unit, wherein the data processing unit controls the at least one 3D printer unit and is or can be connected to the device for digital recording of a tooth region to be treated orthodontically. The invention further relates to a device for producing all orthodontic apparatuses and/or orthodontic aids, in particular a rapid prototyping printer. The invention further relates to a method for producing all orthodontic apparatuses and/or orthodontic aids which are required during the entire duration of an orthodontic treatment. The invention further relates to a device for indirect adhesion of orthodontic apparatuses.
