Photopolymer, also known as resin, is a liquid plastic that is cured or hardened with light. It is mainly used in 3D printing, stereolithography, and rapid prototyping applications. Key features of photopolymer include high strength, dimensional stability, detail resolution, and compatibility with diverse manufacturing processes. https://www.feedsfloor.com/other/photopolymer-market-anticipated-witness-high-growth-owing-increasing-application-3d-printing