Determination of optimal parameters and analysis of part quality in FDM 3D printing: A systematic review and practical applications

3D printing technology has emerged as a rapidly expanding manufacturing method in both industrial and personal applications. This innovative technology is utilized across a wide range of fields, from product prototypes to works of art, from medical implants to industrial components. The differences between 3D printers are determined by the type of material used and the underlying technology. One of the most common methods in this field is FDM (Fused Deposition Modeling), which is particularly preferred in desktop 3D printers. In the FDM method, parts are produced by melting thermoplastic material and depositing it layer by layer. However, the quality of parts produced using the FDM method depends heavily on the 3D printer parameters employed. Proper adjustment of these parameters can have a decisive impact on the mechanical strength, surface roughness, dimensional accuracy, and overall aesthetics of the printed part. In this context, this thesis aims to systematically examine the effects of 3D printer parameters on part properties in components manufactured using the FDM method.This research adopts a systematic approach to understand the optimal results that can be achieved by selecting the appropriate parameters. The choice of parameters is a critical factor influencing 3D printing quality. Therefore, this study aims to provide a valuable guide in the process of producing ideal 3D prints for both industrial and personal applications. The findings of this study will play an important role in guiding future projects and explorations in the field of 3D printing for researchers, industry professionals, and hobbyists alike.