This model includes many details with high quality textures that are completely PBR and the maps have the required qualities based on the application.in Zipped file with name Old_Classic_Wall_Lamp; normal map and height map 8K qualitybase color and AO 4K Quality Roughness and Metallness 2K quality (These qualities are fully tested and very detailed renderings can be obtained from them)But for those who have limitations in rendering, 2K quality maps without Height Map are also considered so that they can use it in programs that follow this standard.The OBJ format is also considered, but I suggest the FBX format.If you need other formats or other qualities, let me know so that I can provide that format to you as soon as possible.The total number of polygons of this model is 360260.Which is divided into parts as follows:u_decorative_sewing:44176shade:15680l_decorative_sewing:180928bulb:4080switch_1:10960lampshade_fitting:22128ins_sleeve:16800upper_body:26400body:10620base:28488If you have any questions or problems about the model, be sure to let me know.About marmoset preview:Marmoset does not support Height map in Web View mode, so those qualities are low in the preview And it differs from the model you receive in this respect.