Firmansyah, Iqbal, Angga Sateria, and Nanda Pranandita. “Rancang Bangun Mesin Extruder Filamen 3D Printing”. Manutech : Jurnal Teknologi Manufaktur 17, no. 02 (December 30, 2025): 215–220. Accessed September 22, 2026. https://ejournal.polman-babel.ac.id/index.php/manutech/article/view/493.