Table 9. Mechanical properties of the 3D-printed PA12.

Parameters	Mechanical properties
	Tensile strength (MPa)	Young’s modulus (MPa)	Elongation at yield (%)	Elongation at break (%)
Control	41.10 ± 2.63	1487 ± 48	1.94 ± 0.23	13.58 ± 5.80
HPO	37.83 ± 2.57	1170 ± 246	2.24 ± 0.02	16.48 ± 2.19
AU121	37.67 ± 1.28	990 ± 54	2.11 ± 0.19	16.44 ± 2.96
AU134	37.10 ± 3.17	1021 ± 65	1.92 ± 0.21	10.80 ± 3.51

Data are represented as mean ± SD. N = 3 PA12 Control/group; N = 3 PA12 HPO/group; N = 3 PA12 AU121/group; N = 3 PA12 AU134/group.