Analysis of angle comparison for the "kawung" pattern module development based on additive manufacturing method using 3D filament from recycled plastic waste material

The process of additive manufacturing, particularly in 3D printing, is very closely related to CAD (Computer-Aided Design) files, 3D printers, and materials for creating object layers. Of course in the printing process, there are some limitations on the design and rules that must be considered. For example, material, design and printer settings to obtain maximum results. In this project an angle comparison analysis is performed on the Kawung module design to find out the most efficient and effective conditions in the printing process. From the strength test, the T3 Kawung module is found to be the most powerful with polypropylene material (recycled PP from Robries) with a yield strength of 20 MPa, a breakpoint of 13 N and maximum stress of 21.17 MPa.