Abstract: An apparatus for three-dimensional printing of three-dimensional products operating by solidification, through light radiation, of successive layers (LAi) of a growth liquid that includes a photopolymer that can be solidified by said light radiation, the apparatus comprising a vat (121) for growth of the print product, which is designed to contain said growth liquid, an actuating portion (11) associated to a print surface (114) designed to adhere to the successive layers after solidification in order to move the print product during growth in said growth vat (121), and a light source (151), which faces said bottom part (122), for emitting said light radiation. The printing apparatus (10) includes a portion (13) configured for housing a mobile terminal (15) set with a screen (151) of its own facing the bottom part of said growth vat (121), and said photopolymer is of a type that can be solidified by the light radiation emitted by said screen (151), in particular by radiation in the visible range.

Abstract: An apparatus for three-dimensional printing of three-dimensional products operating by solidification, through light radiation, of successive layers of a growth liquid that includes a photopolymer that can be solidified by said light radiation, the apparatus comprising a vat for growth of the print product, which is designed to contain said growth liquid, an actuating portion associated to a print surface designed to adhere to the successive layers after solidification in order to move the print product during growth in said growth vat, and a light source, which faces said bottom part, for emitting said light radiation. The printing apparatus includes a portion configured for housing a mobile terminal set with a screen of its own facing the bottom part of said growth vat, and said photopolymer is of a type that can be solidified by the light radiation emitted by said screen, in particular by radiation in the visible range.