TRIDIMENSIONAL STAMP PROCEDURE FOR THE EXTENSION OF A MATERIAL EFFECT MANUFACTURE

摘要

The three-dimensional printing process for obtaining a manufactured article with material effect comprises: a supply step of an image (1) in digital format reproducing a wooden surface portion provided with a plurality of grains (2), comprising a plurality of pixels; an identification step of a color range datum of each of pixels by means of a software; a transformation step of the color range datum into a depth spatial datum to produce a three-dimensional digital model of a manufactured article with material effect (3) provided with an outer surface (4) reproducing the grains (2) by means of a plurality of grooves (5) with variable depth; a three-dimensional printing step of the model to obtain the manufactured article with material effect (3) by means of a molding device (10, 13); and a painting step of the outer surface (4) by means of a paint (9), the paint (9) accumulating in the grooves (5) and reproducing the color range of the grains (2).