Royan, Muhammad, Arianto Leman Soemowidagdo, Beni Tri Sasongko, and Deny Aji Pradana. 2023. “FDM 3D Printing Application for Making Plate Pattern on Sand Casting”. Journal of Engineering and Applied Technology 4 (2):67-77. https://doi.org/10.21831/jeatech.v4i2.64658.