THREE-DIMENSIONAL MOLDING APPARATUS, PRODUCTION METHOD, AND COMPUTER PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide technology of improving molding accuracy in a three-dimensional molding apparatus that molds a three-dimensional object by discharging a liquid to a powder layer.SOLUTION: A three-dimensional molding apparatus 100 is provided, which includes: a powder layer forming part for forming a powder layer by using a powder-containing composition containing a powder; a head part 50 for discharging a liquid having curability toward one surface of the powder layer; and a curing energy imparting part 60 for imparting curing energy to the liquid after the liquid is discharged from the head part 50 and before the liquid permeates the powder layer to reach the other surface of the powder layer, while at least a part of the liquid is present on a head part 50 side than the one surface of the powder layer.SELECTED DRAWING: Figure 1