Decorative 3D panel
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– under Toorbosmooth the stack is collapsed in OBJ
– the model is made in four color options
– dimensions: 100×70 (cm) each
– archived 2016 MAX (Corona 6 + VRay 5)+ OBJ + MTL
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There are even more 3D panels in my collections: https://3dsky.org/collection/shared/5280237 
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https://www.livemaster.ru/item/46740664-kartiny-i-panno-panno-3d-panno-ruchnaya-rabota