THREE-DIMENSIONAL MODELING METHOD

摘要

A three-dimensional modeling method having a high degree of flexibility in selecting sheet materials, and capable of performing modeling with high accuracy is provided. In each of a plurality of sheets used for the three-dimensional modeling method in one aspect of the disclosure, a body layer 2 to be cut in a cutting step and an adhesive layer 3 formed on at least a partial region of a surface of the body layer 2 and serving for adhesion to another sheet are stacked.

主权项

1. A three-dimensional modeling method of stacking a plurality of sheets to perform three-dimensional modeling, and the three-dimensional modeling method comprising:
a fastening step of fastening the stacked sheets to each other; a cutting step of irradiating an upper sheet of the stacked sheets with laser light to cut the upper sheet after the fastening step; and a removing step of removing at least a part of an unnecessary portion of the upper sheet cut in the cutting step, wherein in each of the sheets, a body layer to be cut in the cutting step and an adhesive layer formed on at least a partial region of a surface of the body layer and serving for adhesion to another sheet are stacked, and the sheets are fastened to each other by the adhesive layer in the fastening step, and the fastening step and the cutting step are repeated, and the removing step is performed each time the upper sheet is cut in the cutting step to form a three-dimensional structure composed of the plurality of stacked sheets.