Polylactic Acid (PLA) for 3D printing has become a popular choice, and it's easy to see why. This material stands out because it's eco-friendly and has some great features that attract both hobbyists and professionals.One of the biggest benefits of PLA is that it's biodegradable. Unlike regular plastics that can stick around for hundreds of years, PLA can break down naturally in just a few months if it's in the right conditions.