Figure 4

Bland–Altman plot to evaluate differences between the STL file and the phantom. (a) Measurements of STL and printed phantom at a 21 mm inter-incisor distance, (b) 32 mm inter-incisor distance, and (c) 47 mm inter-incisor distance.

Bland–Altman plot to evaluate differences between the STL file and the phantom. (a) Measurements of STL and printed phantom at a 21 mm inter-incisor distance, (b) 32 mm inter-incisor distance, and (c) 47 mm inter-incisor distance.