Model of an industrial delta robot for smoothing. Created with 3ds Max and fully ready for rendering and animation.
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For those working in V-ray versions lower than 3.1, please note that in the materials section, the BRDF is set to Microfacet GTR (GGX). If your version is older than 3.1, the BRDF field will be empty. Choose Blinn, Phong, or Ward - whichever is preferable for you.

For Corona render, it is recommended to use a version no lower than 1.5, as the glossiness of the materials is set with PBR in mind.