Is PLA one of the most common materials used in FDM printers?

PLA, or Polylactic Acid, is indeed one of the most commonly used materials in Fused Deposition Modeling (FDM) 3D printing. This is due to several key characteristics that make PLA a preferred choice for many applications.

First, PLA is a biodegradable thermoplastic made from renewable resources like corn starch or sugarcane, which appeals to environmentally conscious users. It is accessible and easy to print with, making it suitable for beginners and hobbyists. The printing temperature for PLA is relatively low compared to other materials, leading to reduced warping and a smoother printing process.

Moreover, PLA captures fine details and offers a good surface finish, making it ideal for a wide range of applications, from model making to functional prototypes. Users appreciate its low odor during the printing process compared to other materials, enhancing the user experience.

These advantageous properties combined make PLA one of the staples in the FDM printing community, confirming its status as a prevalent material choice in the realm of 3D printing.