A system for indirect bonding of orthodontic attachments, the system comprising: a bonding appliance body (208, 1302) defining a shell (210, 1304) configured to receive an outer surface of a tooth of a patient, wherein the appliance body defines a recess (212, 1306) within the shell (210, 1304); and an additive manufactured orthodontic article (100, 202, 404, 504, 604, 704, 804, 900) comprising: a body (102, 406, 506, 606, 706, 806, 902, 1002, 1102, 1122, 1202, 1320) defining a retaining member comprising an undercut or a protrusion relative to a surface defined by the body and configured to retain the article (100, 404, 504, 604, 704, 804, 900) in the recess of the bonding appliance body (208, 1302); a coupling portion (104, 408, 508, 608, 708, 904) forming at least a partial perimeter about the body (102, 406, 506, 606, 706, 806, 902, 1002, 1102, 1122, 1202, 1320) and configured to be engageable for insertion of the article into the recess, wherein the coupling portion (104, 408, 508, 608, 708, 904) includes at least one frangible section (112A, 112B, 512A, 512B, 712A, 712B, 912A, 912B) connected to the body (102406, 506, 606, 706, 806, 902, 1002, 1102, 1122, 1202, 1320); and a bonding surface (106, 710, 810, 910, 1006, 116, 1206) configured to bond the body of the article to a portion of the outer surface of the tooth. a bonding appliance body (208, 1302) defining a shell (210, 1304) configured to receive an outer surface of a tooth of a patient, wherein the appliance body defines a recess (212, 1306) within the shell (210, 1304); and an additive manufactured orthodontic article (100, 202, 404, 504, 604, 704, 804, 900) comprising: a body (102, 406, 506, 606, 706, 806, 902, 1002, 1102, 1122, 1202, 1320) defining a retaining member comprising an undercut or a protrusion relative to a surface defined by the body and configured to retain the article (100, 404, 504, 604, 704, 804, 900) in the recess of the bonding appliance body (208, 1302); a coupling portion (104, 408, 508, 608, 708, 904) forming at least a partial perimeter about the body (102, 406, 506, 606, 706, 806, 902, 1002, 1102, 1122, 1202, 1320) and configured to be engageable for insertion of the article into the recess, wherein the coupling portion (104, 408, 508, 608, 708, 904) includes at least one frangible section (112A, 112B, 512A, 512B, 712A, 712B, 912A, 912B) connected to the body (102406, 506, 606, 706, 806, 902, 1002, 1102, 1122, 1202, 1320); and a bonding surface (106, 710, 810, 910, 1006, 116, 1206) configured to bond the body of the article to a portion of the outer surface of the tooth. a body (102, 406, 506, 606, 706, 806, 902, 1002, 1102, 1122, 1202, 1320) defining a retaining member comprising an undercut or a protrusion relative to a surface defined by the body and configured to retain the article (100, 404, 504, 604, 704, 804, 900) in the recess of the bonding appliance body (208, 1302); a coupling portion (104, 408, 508, 608, 708, 904) forming at least a partial perimeter about the body (102, 406, 506, 606, 706, 806, 902, 1002, 1102, 1122, 1202, 1320) and configured to be engageable for insertion of the article into the recess, wherein the coupling portion (104, 408, 508, 608, 708, 904) includes at least one frangible section (112A, 112B, 512A, 512B, 712A, 712B, 912A, 912B) connected to the body (102406, 506, 606, 706, 806, 902, 1002, 1102, 1122, 1202, 1320); and a bonding surface (106, 710, 810, 910, 1006, 116, 1206) configured to bond the body of the article to a portion of the outer surface of the tooth.