The method for the production of product such as dental prostheses and auxiliary elements, with individual geometry, comprises providing a substrate plate, which is subdivided into a first substrate plate segment and a further substrate plate segment, where the segments (112a, 112b, 112c) are detachably connected to each other or with a base carrier, producing a first product on the first substrate plate segment through successive coating of material layers on the first plate segment and selective hardening of pre-determined areas of each coated material layers after the application. The method for the production of product such as dental prostheses and auxiliary elements, with individual geometry, comprises providing a substrate plate, which is subdivided into a first substrate plate segment and a further substrate plate segment, where the segments (112a, 112b, 112c) are detachably connected to each other or with a base carrier, producing a first product on the first substrate plate segment through successive coating of material layers on the first substrate plate segment and selective hardening of pre-determined areas of each coated material layers after the application, and producing a further product on a further substrate plate segment through successive coating of material layers on the further substrate segment and selective hardening of pre-determined areas of each coated material layers after the application. The products are produced on the surface (121) of the substrate plate by selective sintering or melting, where the material is applied in successive layers. After each layer application, one or more determined areas are selectively hardened by an energetic radiation and are connected with one or more areas of the underlying layers. The pre-determined areas are pre-determined based on cross-sectional geometry of the product in the respective layer. The substrate plate segments are provided next to one another so that no material is penetrated through be
