Mechanical Properties and Accuracy Evaluation of 3D Printing Based on Value in the Munsell Color System

Table 4

Mean precision ± standard deviation (SD) of the crown-and bridge models of resins having different values.

Groups	h1 (μm)	h2 (μm)	θ1 (°)	θ2 (°)	d (μm)
A	71.833 ± 19.977	80.667 ± 22.157	0.108 ± 0.053	0.072 ± 0.035	47.778 ± 28.194
B	74.111 ± 36.431	77.889 ± 37.366	0.082 ± 0.039	0.106 ± 0.070	33.000 ± 21.420
C	85.333 ± 44.969	80.556 ± 37.836	0.056 ± 0.030	0.070 ± 0.037	34.833 ± 26.179
D	44.000 ± 11.595	71.167 ± 16.293	0.053 ± 0.025	0.165 ± 0.076	11.500 ± 6.986
E	118.000 ± 51.009	102.222 ± 48.815	0.085 ± 0.061	0.170 ± 0.148	35.556 ± 27.858
F	88.889 ± 44.895	80.444 ± 41.287	0.056 ± 0.039	0.079 ± 0.049	30.667 ± 32.983