Fecha de publicación: 20/10/2022 Fuente: Wipo "digitalization" According to examples, computer-readable instructions may cause a processor to obtain a digital model of a screen to be fabricated by a 3D fabrication system, the digital model of the screen including digital pores. The processor may obtain a digital model of a mold body on which the screen is to be removably mounted, the digital model of the mold body including a plurality of digital holes. In addition, the processor may, for a digital pore, determine a distance between the digital pore and a digital hole when the digital model of the screen is positioned on the digital model of the mold body. The processor may further determine whether the determined distance falls below a first threshold and based on a determination that the determined distance falls below the first threshold, cause a parameter of the digital pore to be modified in a first manner.