Method of 3D printing a shoe part and resulting shoe part

Abstract

The invention relates to 3D printing of a shoe part (100) with a plurality of different printing layers (10), wherein said shoe part is made by additive layer-by-layer printing. Each printing layer (10) defines an outer section (11) of the shoe part, an inner section (12) of the shoe part and an intermediate section (13) which connects the outer section (11) and the inner section (12) by an infill structure (30), wherein and said infill structure (30) comprising infill connecting lines (31) and/or infill connecting structures (32). According to the novel approach of the present invention, no predetermined standard infill structures are used but rather the orientations of the infill connecting lines (31) and/or the infill connecting structures (32) are determined based on the outer section (11) of the part of the individual shoe.

Dependencies are inferred from the claim text.