could put small photos of loved ones or pin-up girls' pictures inside. They were called "Sweetheart Grips" or "Pin-up Grips". Others were used to make handles for theater knives made from scrap materials. Civilian applications followed after the war.

Names

Common orthographic stylings include polymethyl methacrylate and polymethylmethacrylate. The full IUPAC chemical name is poly(methyl 2-methylpropoate), although it is a common mistake to use "an" instead of "en".

Although PMMA is often called simply "acrylic", acrylic

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