Equipment for dog playgrounds in ECO style
Manufacturer: ADANAT
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- Pivot models at 0 mark
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ECO-style equipment for dog playgrounds. Designed for training and walking dogs.
In the scene:
Artificial obstacle for dogs Type 4 IVF
Large ECO cabinet for dog parks
Small ECO cabinet for dog parks
"Gorka" ECO for dog playgrounds
"Barrier Balancer" ECO for dog parks
“Snake” ECO for dog parks
"Barrier" ECO for dog parks
Vertical “Ring” ECO for dog parks
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In the archive: 2013 and 2016 MAX (Corona+Vray) + OBJ+MTL+FBX
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https://adanatgroup.ru/all/ploshadki-dlya-sobak/eko-stil/ 
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Those who work in a V-Ray version lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR (GGX). Your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward – whichever is preferable for you

For Corona render, it is recommended to install version no lower than 1.5, since the glossiness of the materials is adjusted taking into account PBR