A method for producing orthodontic appliances, such as a device for the indirect sticking of orthodontic appliances, especially trays, and/or aligners and/or removable braces, wherein the following method steps are carried out: - capturing of a tooth region to be treated orthodontically , - preparation of a digital three-dimensional model of a tooth region to be treated orthodontically, - automatic and/or manual creation of a modified tooth arrangement , - comparison of the actual state of the tooth region to be treated with the end position of the teeth to be treated which is to be achieved, - calculation of which individual treatment steps are necessary in order to reach the end position, - subdividing the entire orthodontic treatment into individual steps or individual intermediate results, - preparation of a dataset with regard to the orthodontic treatment steps which are to be carried out individually in succession, - linkage of each orthodontic treatment step or intermediate result which is to be carried out individually in succession with an orthodontic appliance from a selection of a plurality of orthodontic appliances , - automatic and/or manual creation of a digital model of the respective orthodontic appliance , - preparation of a digital dataset of a digital model of the respective orthodontic appliance , - storage of the digital images, - control of a 3D printer on the basis of the digital datasets and printing of the plastics material constituents of the orthodontic appliances and/or of alloys and/or of ceramics, - automatic fitting of at least one printed orthodontic appliance with at least one bracket and/or at least one bent wire and/or screws and/or other elements. - capturing of a tooth region to be treated orthodontically , - preparation of a digital three-dimensional model of a tooth region to be treated orthodontically, - automatic and/or manual creation of a modified tooth arrangement , - comparison of the actual state of the tooth region to be treated with the end position of the teeth to be treated which is to be achieved, - calculation of which individual treatment steps are necessary in order to reach the end position, - subdividing the entire orthodontic treatment into individual steps or individual intermediate results, - preparation of a dataset with regard to the orthodontic treatment steps which are to be carried out individually in succession, - linkage of each orthodontic treatment step or intermediate result which is to be carried out individually in succession with an orthodontic appliance from a selection of a plurality of orthodontic appliances , - automatic and/or manual creation of a digital model of the respective orthodontic appliance , - preparation of a digital dataset of a digital model of the respective orthodontic appliance , - storage of the digital images, - control of a 3D printer on the basis of the digital datasets and printing of the plastics material constituents of the orthodontic appliances and/or of alloys and/or of ceramics, - automatic fitting of at least one printed orthodontic appliance with at least one bracket and/or at least one bent wire and/or screws and/or other elements. <EOS>