PLA is the most common filament for FDM 3D printing. The material prints easily, is odorless, and doesn't warp. It's often considered an environmentally friendly filament because it's biodegradable. PLA can be used on any 3D printer and doesn't require a heated bed or a heated chamber, for example.

PLA Applications

• Decorative objects
• Prototypes that are tested or fitted once
• Non-functional parts
• Hobby projects