Table 2.

Commercial PLA filament properties. Source: based on esun3d [54,55].

Property	Value
Density (p)	1.01 g/cm3
Melting point	220–260 °C
Yield Strength (Sy)	62.63 MPa
Elongation at Break (elong)	4.43%
Ultimate Strength (Su)	65.02 MPa
Flexural Modulus	2504.4 MPa