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

Table 3

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

Groups	h1 (μm)	h2 (μm)	θ1 (°)	θ2 (°)	d (μm)
A	678.500 ± 81.186	594.667 ± 91.101	0.611 ± 0.130	0.739 ± 0.087	326.833 ± 59.449
B	727.167 ± 88.984	631.333 ± 93.146	0.598 ± 0.098	0.598 ± 0.136	375.00 ± 42.019
C	634.500 ± 103.732	550.167 ± 96.013	0.634 ± 0.068	0.694 ± 0.086	371.167 ± 46.275
D	722.167 ± 50.070	655.500 ± 79.644	0.621 ± 0.064	0.598 ± 0.196	391.500 ± 14.405
E	762.500 ± 138.963	650.167 ± 122.156	0.606 ± 0.111	0.642 ± 0.238	289.333 ± 47.886
F	612.667 ± 107.224	541.833 ± 97.315	0.636 ± 0.073	0.669 ± 0.100	332.00 ± 47.079