FIELD: physics.
SUBSTANCE: invention discloses a modelling plate (6; 6'; 6") for a stereolithographic machine (1), configured to make three-dimensional objects (A). The latter are obtained by superimposing a plurality of layers (E) with given thickness of a liquid substance (3), which hardens when subjected to selective stimulation (4). The modelling plate (6, 6', 6") has a working surface (7), which supports the object (A), faces the bottom of a reservoir and has channels (8) on the working surface (7) along the passage trajectory (X).
EFFECT: technical result of using the disclosed machine is easy separation of the obtained object from the modelling plate and high quality of the obtained object.
14 cl, 11 dwg
