| 摘要 |
PROBLEM TO BE SOLVED: To form an ink layer capable of preventing occurrence of unevenness of the thickness due to application of a pressure.SOLUTION: A production method of a three-dimensional molded object includes an ink discharge step of discharging an ink which is hardenable by irradiation with light from at least one nozzle row, among a plurality of nozzle rows 10 composed of a plurality of nozzles 1 provided along a second direction intersecting a first direction of scanning of an inkjet head 30, to form an ink layer 50 and a UV irradiation step of irradiating the ink layer 50 with light, after the formation of the ink layer 50 in the ink discharge step, to harden the ink layer 50. |
