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![A systematic review of fused deposition modeling process parameters](https://image.oaes.cc/acf53a6b-769a-4303-abdd-2fbbe1aecb6e/4961.fig.7.jpg)
Figure 7. Mind map of factors and direct/indirect effects of process parameters. (A) Nozzle diameter; (B) extrusion temperature; (C) bed temperature; (D) print speed; (E) build orientation; (F) layer thickness; (G) raster angle; (H) raster width; (I) air gap; (J) infill density; (K) infill pattern.