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Mean and standard deviation of 3D printing accuracy according to three photoinitiators.
| Testing Groups | Z-Axis (mm) | XY-Axis (mm) | Base Plane (mm) |
|---|---|---|---|
| BAPO | −0.102 ± 0.037 c | 0.06 ± 0.030 c | 0.013 ± 0.018 a |
| TPO | −0.053 ± 0.003 b | −0.021 ± 0.013 a | 0.018 ± 0.017 a |
| TPO-L | −0.007 ± 0.005 a | −0.048 ± 0.021 b | 0.028 ± 0.018 a |
The same lowercase letter in the same column indicates no significant difference (p > 0.05).
