Evaluation of geometrical benchmark artifacts containing multiple overhang lengths fabricated using material extrusion technique

• Main Authors: Mazlan, Siti Nur Humaira, Abdul Kadir, Aini Zuhra, Ngadiman, N. H. A., Alkahari, M. R.
• Format: Article
• Published: UMP 2020
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://eprints.utm.my/id/eprint/90584/; https://journal.ump.edu.my/jmes/article/view/2479

Fused deposition modelling (FDM) is a process of joining materials based on material entrusion technique to produce objects from 3D model using layer-by-layer technique as opposed to subtractive manufacturing. However, many challenges arise in the FDM-printed part such as warping, first layer proble...