MANUFACTURING APPARATUS OF THREE-DIMENSIONAL SHAPED ARTICLE, MANUFACTURING METHOD OF THREE-DIMENSIONAL SHAPED ARTICLE, AND THREE-DIMENSIONAL SHAPED ARTICLE

摘要

To provide a manufacturing apparatus of a three-dimensional shaped article, that is capable of simply manufacturing a three-dimensional shaped article, a manufacturing method of the three-dimensional shaped article, and the three-dimensional shaped article that is easily manufactured.SOLUTION: A manufacturing method of a three-dimensional shaped article comprises a first step of integrally producing an outer wall 13 provided with an opening 13a1, and a three-dimensional lattice structure 15 surrounded by the outer wall 13, via lamination by discharging a first molten resin onto a base 12; and a second step of solidifying a second molten resin by injecting it to an internal space IS defined by the outer wall 13 and the three-dimensional lattice structure 15 via the opening 13a1.SELECTED DRAWING: Figure 2