3D printing with PLA filament: What is PLA, what is it good for, PLA vs ABS, example PLA 3D printers, and what differentiates PLA as a printing material
PLA, or Polylactic Acid, is a thermoplastic derived from renewable resources like corn starch or sugar cane. Unlike other plastics, PLA can be broken down by microbes into water and carbon dioxide, making it a more environmentally friendly option. PLA is also biodegradable, meaning that it will eventually decompose on its own. PLA filament is often used in 3D printing, as it can be easily extruded through a 3D printer nozzle. It is also popular in packaging and foodservice applications due to its compostability.