| 摘要 |
PROBLEM TO BE SOLVED: To provide an optically molded article for which a characteristic test and an actual machine test can be performed under pressure conditions of the article itself by using a resin model obtained by an optical molding even when a target article has a hollow part for passing fluid and the pressure difference between the inside and outside of the article is large when used. SOLUTION: In the optically molded article wherein respective layers obtained by slicing a design model in parallel into multiple layers are laminated to form cured layers of photocurable resin, the outside face of the optically molded article 1 is coated with a cloth 2 impregnated with synthetic resin.
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