PLA (Polylactic Acid) filament is a type of plastic filament that is commonly used in 3D printing. It is a biodegradable thermoplastic that is made from renewable resources such as corn starch, sugarcane, or other natural materials. PLA is a popular choice for 3D printing because it is easy to print, has a low melting point, and produces a smooth and glossy finish.
PLA filament is available in a wide range of colors and is compatible with most 3D printers. It is commonly used to create toys, prototypes, household items, and other 3D-printed objects. However, it should be noted that PLA may not be the best choice for applications that require high strength or durability, as it can be brittle and may deform under stress.