PLA Plastic (also known as Polylactic acid or polylactide) is a thermoplastic aliphatic polyester derived from renewable resources, such as corn starch , tapioca roots, chips or starch, or sugarcane.

PLA Plastic is a common feedstock used in 3D Printers, especially extruders. PLA has a lower melting point than ABS plastic, another common 3D printing material.