Research into 3D printed composites are interesting because the properties of 3D printed components are usually insufficient for robust engineering applications. In this paper, conductive ABS - ZnO composites were successfully fabricated using a 3D printer. Tensile strength increases when filler loading increases up to 11wt%. Dynamic storage modulus of the conductive ABS-ZnO composite increases with the addition of ZnO filler, indicating stiffness enhancement of the composites. Higher loss modulus is also observed on samples with ZnO filler. Thermal conductivity increases from 0.2204 W/mK to 0.3508 W/mK when the filler concentration increases to 14wt% due to the formation of conductive network among fillers within the polymer matrix. With these promising tensile and thermal properties, the 3D printed composites are suitable to be used as automobile parts.
