A recent review article in Composites Part C: Open Access discussed the adoption and application of virgin fused deposition modeling (FDM) polymers in three-dimensional (3D) and four-dimensional (4D) ...
It is a fact of life that 3D printed parts from an FDM (fused deposition modeling) printer have weaknesses where the layers join. Some of this is due to voids and imperfect layer bonding, but you can ...