FDM 3D Printing Material
PLA: In addition to being a strong 3D printing material, PLA is both rigid and brittle. Many manufacturers opt for PLA due to its visual quality and effectiveness to resist heat and stress. However, the odorless 3D printing material is weak in resisting humidity. The 3D printing service providers post-process the objects produced using PLA by painting with acrylics or using sanding papers.
