Tensile Performance and Structural Optimisation of FDM-Printed PLA Components with Different Infill Structures
Fused Deposition Modelling (FDM) is one of the most widely adopted additive manufacturing technologies, and polylactic acid (PLA) has emerged as a commonly used feedstock material owing to its biodegradability and low cost; however, the mechanical performance of FDM-printed PLA components is significantly influenced by...