An additively manufactured dental device for use in fabricating a dental prosthesis, the additively manufactured dental device comprising: (a) a denture base that includes a dental arch form having: i. a buccal-facing side; ii. a lingual-facing side; and iii. a plurality of tooth sockets , wherein the plurality of tooth sockets are disposed along the dental arch form between the buccal-facing side and lingual-facing side; and (b) at least one removable bracing body , wherein the at least one removable bracing body is joined to the denture base at a plurality of locations , such that the at least one removable bracing body includes: i. at least one fixed juncture with the lingual-facing side of the dental arch form , proximate to an anterior tooth socket within an anterior portion of the dental arch form ; ii. at least one fixed juncture with the lingual-facing side of the dental arch form , proximate to a molar tooth socket within a left posterior portion of the dental arch form ; and iii. at least one fixed juncture with the lingual-facing side of the dental arch form , proximate to a molar tooth socket within a right posterior portion of the dental arch form ; wherein the denture base and the at least one removable bracing body both include a photopolymerized polymeric composition. (a) a denture base that includes a dental arch form having: i. a buccal-facing side; ii. a lingual-facing side; and iii. a plurality of tooth sockets , wherein the plurality of tooth sockets are disposed along the dental arch form between the buccal-facing side and lingual-facing side; and i. a buccal-facing side; ii. a lingual-facing side; and iii. a plurality of tooth sockets , wherein the plurality of tooth sockets are disposed along the dental arch form between the buccal-facing side and lingual-facing side; and (b) at least one removable bracing body , wherein the at least one removable bracing body is joined to the denture base at a plurality of locations , such that the at least one removable bracing body includes: i. at least one fixed juncture with the lingual-facing side of the dental arch form , proximate to an anterior tooth socket within an anterior portion of the dental arch form ; ii. at least one fixed juncture with the lingual-facing side of the dental arch form , proximate to a molar tooth socket within a left posterior portion of the dental arch form ; and iii. at least one fixed juncture with the lingual-facing side of the dental arch form , proximate to a molar tooth socket within a right posterior portion of the dental arch form ; wherein the denture base and the at least one removable bracing body both include a photopolymerized polymeric composition. i. at least one fixed juncture with the lingual-facing side of the dental arch form , proximate to an anterior tooth socket within an anterior portion of the dental arch form ; ii. at least one fixed juncture with the lingual-facing side of the dental arch form , proximate to a molar tooth socket within a left posterior portion of the dental arch form ; and iii. at least one fixed juncture with the lingual-facing side of the dental arch form , proximate to a molar tooth socket within a right posterior portion of the dental arch form ; wherein the denture base and the at least one removable bracing body both include a photopolymerized polymeric composition. <EOS>