Patent ID: 10293595

Abstract:
An apparatus for fabricating a three-dimensional object includes a flattening unit, a fabrication liquid discharger, and circuitry. The flattening unit transfers and flattens powder deposited on the stage. The fabrication liquid discharger discharges droplets of fabrication liquid on a surface of the powder on the stage to bind the powder together to fabricate a layered fabrication object. The circuitry repeats an operation of transferring and flattening the powder by the flattening unit and an operation of discharging droplets of the fabrication liquid on the surface of the powder on the stage by the fabrication liquid discharger to fabricate the three-dimensional object by a process of lamination. The circuitry discharges a plurality of first droplets of the fabrication liquid on the surface of the powder on the stage such that at least two adjacent first droplets partially overlap.