Characterization of Chemically Treated Flexible Body-Centered Cubic Lattice Structures Fabricated by Fused Filament Fabrication Process.

Fused filament fabrication (FFF) has opened new opportunities for the effortless fabrication of complex structures at low cost. The additively manufactured lattice structures have been widely used in different sectors. However, the parts fabricated through FFF suffered from poor surface and dimensional characteristics.