Lužanin, Ognjan, Dejan Movrin, and Miroslav Plančak. 2014. “Effect of Layer Thickness, Deposition Angle, and Infill on Maximum Flexural Force in FDM-Built Specimens”. Advanced Technologies and Materials 39 (1):49-58. https://atm-journal.uns.ac.rs/index.php/atm/article/view/JTP.2014.39.1.6.