Tensile strength comparison of composite specimens printed in FDM technology with specimens printed from PLA

Abstract

Presented is the breaking strength test of specimens printed in FDM (fused deposition modeling) technology with different filling density, of PLA and PET materials: combined with each other. The aim of the study is to investigate the influence of technological parameters on the strength parameters of the produced object and to compare specimens printed of two materials simultaneously with those made of a single material.