| 摘要 |
PURPOSE:To improve precision in shaping by preventing a hardening layer from being deformed by forming a support part of the hardening layer becoming a shaped article from photosetting resin itself by a method wherein a semicured photosetting resin is freely peelably supported on a base film to make its handling easy, its transfer and placing means onto a working table is simplified, and a small sized low cost optically shaping device is provided. CONSTITUTION:A placing means 20 which places on a work table 11 a semicured layer 14d of photosetting resin supported freely peelably on a peeling base film 14a and light-radiating means 15, 16 which form a hardening layer (q) of the photosetting resin by exposing selectively the semicured layer 14d are provided, and a three dimensional article as a laminate material of the hardening layer (q) is so composed as to be shaped. |
