PLA (Polylactic Acid) is a biodegradable thermoplastic derived from renewable resources like cornstarch, making it a popular choice for environmentally conscious 3D printing. PLA is widely used in FDM 3D printers due to its ease of use and excellent printability, especially in applications that don’t require extreme mechanical strength or high thermal resistance. PLA undergoes a natural fermentation process, converting sugars into lactic acid and then polymerising into a durable, sustainable material.
PLA
- Minimum Wall Thickness: 1 mm
- Minimum Detail Size: 1 mm
- Layer Thickness: 0.1 mm
- Maximum Dimensions: 256 x 256 x 256 mm
- Surface Finish: Smooth with slight texture

