Bookcase with toys Low-poly 3D model

All elements of the model are logically grouped, have unique names.The names of materials and textures correspond to the names of model elements.polys: 268,378verts: 273,842Rendering in corona3.software: 3d max 2013.v-ray 3.40.01. corona 4The scene is built in the metric system (in mm)in the V-Ray version lower than 3.1, be careful, in the materials in the BRDF section is Microfaset GTR (GGX)you can seeLarge Baby Stacking Rings in https://www.crateandbarrel.com/large-baby-stacking-rings/s360632 you can see the chair in https://www.ikea.com/nl/en/p/flisat-childrens-stool-40273593/ you can see bookcase in https://www.crateandbarrel.com/cameron-ash-bookcase/s290713