The process of 3D printing yields manufacturing complex shapes from a geometric model layer-by-layer addition of material. Additive manufacturing has been utilized as emerging tool for rapid prototyping. It uses fused deposition modelling to deposit layer by layer to construct complex contours of required shape. This assessment focuses on study of flexural strength of 3D Printed PETg and ABS and to provide better results of flexural properties. The variables selected were speed of print, density of infill and thickness of layer. The results revealed that ABS yields better flexural strength than PETg. Moreover, Infill density was found to be the most influential factor followed by thickness of layer. Speed of print was found to be insignificant variable
Pratap et al. (Wed,) studied this question.
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