FDM-3D . METHOD OF MANUFACTURING A MOULD USING FDM-3D PRINTING METHOD OF MANUFACTURING MOLDING PRODUCT USING THE SAME AND THE MOULD MANUFACTURED BY THAT

摘要

A method for producing a mold using FDM-3D printing according to the present invention includes a first printing step of dividing a molding space and a filling space in contact with the molding space and printing a filament in the filling space and a part of the molding space, A second printing step of printing a filament in a part of the remaining unprinted space, and a molding space forming step of smoothing the surface of the filling space by dissolving the filament positioned in the forming space.