Process Design and Parameters Interaction in Material Extrusion 3D Printing: A Review.

Additive Manufacturing (AM), commonly known as "3D printing", is rapidly integrated into many various fields, from everyday commercial to high-end medical and aerospace. Its production flexibility in small-scale and complex shapes is a significant advantage over conventional methods. However, inferior physical properties of parts manufactured by AM in general, and by material extrusion in particular, compared to traditional fabrication methods, inhibit its full assimilation.