Poly methyl methacrylate is widely used in the production of lightweight and shatter-resistant acrylic glass, which serves as an alternative to traditional glass in windows, skylights, and protective barriers. Its optical clarity and UV resistance make it ideal for lenses, displays, and lighting fixtures. In the medical field, it is utilized for manufacturing intraocular lenses, bone cement, and dental prosthetics due to its biocompatibility. The material is also employed in automotive industries for tail lights, instrument panels, and interior trims, offering durability and aesthetic appeal. Additionally, it is a popular choice in signage, aquariums, and artistic sculptures due to its ease of molding and vibrant color retention.