A system for transferring at least one orthodontic tool onto a target tooth surface in the upper jaw or in the lower jaw of a patient, comprising: - at least one tooth splint for a plurality of teeth, adapted and arranged in order to enter into a force-fit, in particular a force- and form-fit, pairing with at least one tooth in the upper jaw or in the lower jaw of the patient, wherein the at least one tooth splint has at least one guide comprising an entry opening, and - at least one template, comprising a support arm with a carrier, which is adapted and arranged to detachably hold an orthodontic tool, and a driver which is adjusted to the guide, such as a sliding pin, wherein in the region of the guide and/or the driver, the system comprises a positioning unit, which is adapted and arranged to affix the driver in the guide in a detachable, translatory manner, so that the carrier of the template is present in a predetermined position relative to the tooth splint, wherein the at least one positioning unit comprises a spacer adapted and arranged to limit the translatory movement of the driver in the guide in such a manner that the carrier of the at least one template is present at a predetermined first distance relative to the tooth splint, wherein the positioning unit comprises at least one first protrusion on the driver, and wherein the positioning unit comprises at least one first recess on the inner surface of the guide, or wherein the positioning unit comprises at least one first protrusion on the inner surface of the guide, and wherein the positioning unit comprises at least one first recess on the driver, wherein during the pairing of the first protrusion (32, 22a) and the first recess (22, 32a), the carrier of the at least one template is present at the first distance apart in a transfer position relative to a predetermined tooth that is assigned or assignable to the template. - at least one tooth splint for a plurality of teeth, adapted and arranged in order to enter into a force-fit, in particular a force- and form-fit, pairing with at least one tooth in the upper jaw or in the lower jaw of the patient, wherein the at least one tooth splint has at least one guide comprising an entry opening, and - at least one template, comprising a support arm with a carrier, which is adapted and arranged to detachably hold an orthodontic tool, and a driver which is adjusted to the guide, such as a sliding pin, wherein in the region of the guide and/or the driver, the system comprises a positioning unit, which is adapted and arranged to affix the driver in the guide in a detachable, translatory manner, so that the carrier of the template is present in a predetermined position relative to the tooth splint, wherein the at least one positioning unit comprises a spacer adapted and arranged to limit the translatory movement of the driver in the guide in such a manner that the carrier of the at least one template is present at a predetermined first distance relative to the tooth splint, wherein the positioning unit comprises at least one first protrusion on the driver, and wherein the positioning unit comprises at least one first recess on the inner surface of the guide, or wherein the positioning unit comprises at least one first protrusion on the inner surface of the guide, and wherein the positioning unit comprises at least one first recess on the driver, wherein during the pairing of the first protrusion (32, 22a) and the first recess (22, 32a), the carrier of the at least one template is present at the first distance apart in a transfer position relative to a predetermined tooth that is assigned or assignable to the template. a support arm with a carrier, which is adapted and arranged to detachably hold an orthodontic tool, and a driver which is adjusted to the guide, such as a sliding pin, in the region of the guide and/or the driver, the system comprises a positioning unit, which is adapted and arranged to affix the driver in the guide in a detachable, translatory manner, so that the carrier of the template is present in a predetermined position relative to the tooth splint, wherein the at least one positioning unit comprises a spacer adapted and arranged to limit the translatory movement of the driver in the guide in such a manner that the carrier of the at least one template is present at a predetermined first distance relative to the tooth splint, wherein the positioning unit comprises at least one first protrusion on the driver, and wherein the positioning unit comprises at least one first recess on the inner surface of the guide, or wherein the positioning unit comprises at least one first protrusion on the inner surface of the guide, and wherein the positioning unit comprises at least one first recess on the driver, wherein during the pairing of the first protrusion (32, 22a) and the first recess (22, 32a), the carrier of the at least one template is present at the first distance apart in a transfer position relative to a predetermined tooth that is assigned or assignable to the template.