All CollectionsMaterials, Textures, & LightingMaterials, Textures, & LightingUnderstand PBR materials, textures, and lighting settings for your models.By Noah and 1 other2 authors·25 articlesMaterials and TexturesTransparency / OpacityPoint CloudsBlender Materials and ObjectsVertex NormalsVertex ColorsMaterials (PBR)PBR MapsHow does Sketchfab determine if a 3D model uses PBR materials?AnisotropyRoughness / GlossinessDisplacementNormal Map / Bump MapSheenSubsurface Scattering / Skin (SSS)Clear CoatAmbient Occlusion (AO)CavityEmissionFaces RenderingTexture UV TransformationsMaterials (MatCap)Does Sketchfab support UDIM?Why does my model upload white?Lighting