摘要：In the last decade,3D printing,especially fused deposition modeling(FDM),has revolutionized manufacturing with intricate *** 3-axis FDM printers face challenges with complex geometries,but 5-axis versions offer more design ***,it requires specialized *** research presents a model for 5-axis FDM printers using Bézier curves with an algorithm to enhance print *** result shows significant accuracy improvements,especially for curve-based *** addition,this study deepens the understanding of 5-axis FDM technology,setting a solid basis for further research and potentially refining manufacturing methods.