Muhammad ‘Ariff Zakaria Ahmad Nizar, Kamarudin K. Study on Effect of Infill Density to 3D Printed Part by Using Chi Mei Polylac® PA-757 ABS Filament. peat [Internet]. 2022 Jun. 19 [cited 2026 Mar. 12];3(1):712-21. Available from: https://penerbit.uthm.edu.my/periodicals/index.php/peat/article/view/6484