THE INFLUENCE OF INFILL DENSITY AND SPEED OF PRINTING ON THE TENSILE PROPERTIES OF THE THREE DIMENSION PRINTING POLYLACTIC ACID PARTS. Journal of Engineering and Sustainable Development, [S. l.], v. 27, n. 1, p. 95–103, 2023. DOI: 10.31272/jeasd.27.1.8. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1972.. Acesso em: 7 may. 2024.