Szczepanik, Stefan, and Piotr Nikiel. “Influence of Structural Characteristics on the Mechanical Properties of FDM Printed PLA Material”. Journal of Casting & Materials Engineering 4, no. 1 (March 31, 2020): 1–8. Accessed April 28, 2024. https://journals.agh.edu.pl/jcme/article/view/3500.