The archive contains 3Ds Max 2020+Corona12 files, an FBX file, and textures.

Some objects in the file are made for Turbosmooth. The Turbosmooth stack has iteration 2 enabled, which is displayed when starting the render.

You can adjust the model for smoothing by changing the iteration value yourself.

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

Wishing everyone beautiful renders!