Lately, analysts and researchers are dealing with issues regarding natural unevenness and a worldwide temperature alteration inferable from various utilization of composite materials arranged by manufactured strands and petrochemical polymers. Subsequently, a rising consideration has been dedicated to the innovative work of polymer composites supported with the normal filaments. The normal strands are the most reasonable option of engineered filaments because of their biodegradability, eco-benevolence and mechanical properties. The normal strands are drawing in the specialists and researchers to take advantage of their properties by amalgamating them with the polymer. The properties of normal fiber built up polymer composites basically rely on different factors, for example, properties of filaments and lattices, fiber stacking rate, size and direction of strands, stacking groupings, level of interfacial holding, fiber surface medicines, hybridization and fuse of added substances and coupling specialists. Elastic and flexural tests are the main examinations to foresee the uses of the materials. A lot of exploration has been done of flexural properties of regular fiber supported polymer. In this paper, a survey on weakness and flexural properties of regular fiber supported polymer as far as impacts of fiber process parameter like Layer thickness, Infill density, Extrusion temperature, print speed using 3-D printer and process of fused deposition modelling (FDM). So, Analysis of data we have used Taguchi Analysis and compared with ANN (Artificial Neural Networks). Additionally, late utilizations of regular fiber supported polymer are likewise introduced in this review.