To enhance your production speed, you can make use of the pre-made products I have prepared for you. They can be used either in combination to create different models or as a base model for your other products. Feel free to modify their colors and apply any textures that you think would be perfect for your projects. here I put 4K materail for corona , Vray, PBR, unreal , Zprj , Fbx and Obj files.