Table 6.
Response table for the S/N of part dimensional accuracy (Equation (1)).
| Level | Layer Thickness (mm) | Infill Density (%) | Infill Pattern | Print Speed (mm/s) | Shell Thickness (mm) |
|---|---|---|---|---|---|
| 1 | 6.080 | 5.568 | 5.287 | 4.735 | 6.398 |
| 2 | 4.092 | 4.357 | 5.369 | 5.352 | 4.939 |
| 3 | 5.047 | 5.293 | 4.563 | 5.132 | 3.881 |
| Delta | 1.988 | 1.211 | 0.806 | 0.617 | 2.517 |
| Rank | 2 | 3 | 4 | 5 | 1 |