Tags: bsdf, light, normals maps, rendertime, Glass, metallic, pbrs, Material, specularity, nodesetups, PBR, node groups, normal, Shader Pack, simple, Shader Works, speed, rough, settings, Texturing, pbr-texture, materials, normal map, shader library, spec map, specular, nodesetup, simplify, Render, Speedflow, faster, speedup, texture, Shader, glass shader, dispensing, roughness, normal maps, rendering, metals, 2.79, principled, presets, shaders, material-advanced, dispersion, princi+, textures, preset, normalmap