Why do Filaments significantly improve the dimensional accuracy and surface finish of printed parts?

In fused deposition modeling (FDM) 3D printing, Filaments, as a core consumable, directly determine the geometric accuracy, structural strength, and appearance of the final printed part.

How does ABS low odor effectively reduce pungent odors during printing?

As 3D printing gradually enters homes, schools, and offices, odor issues during printing are a growing concern.