Abstract: A device for the deposition of layers, includes a frame (10) provided with a housing (12), the frame further including: a table (22) for bearing an object to be manufactured and provided with a mobile plate (52) and first movement element (48), a material dispenser (20) for placing the material on the table (52) for manufacturing the object, provided with second movement element (34, 36, 38) for at least one vessel (40), at least one nozzle (42) and at least one extrusion member (44); a compacting element (23), and a control member (25) for controlling the material deposition on the table (22). At least the plate (52) and the end of the nozzle (42) are provided inside the housing (12), while at least the table movement element (48) and the dispenser movement element (34, 36, 38) and the control member (25) are provided outside the housing (12).