Optimizing fused filament fabrication parameters for PETG + 20% CF oven door brackets as a sustainable alternative to injection molded PA6 + 30% GF

Elsayed Mohamed, Ahmed H Awad, Mohamed Hazem Abdellatif, Mohamed Atef, Design and Production Department, Faculty of Engineering, Ain Shams University

Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering

Published online on November 18, 2025

Abstract

Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, Ahead of Print.
This study investigates the application of fused filament fabrication (FFF) for producing oven door brackets from polyethylene terephthalate glycol (PETG) reinforced with 20% carbon fiber (PETG + 20% CF), positioning it as a sustainable alternative to ...