The archive contains a 3ds max 2018 scene for Corona + fbx file. Switches and Sockets Rond by Prado: https://www.deoudeschakelaar.nl/rond-stopcontacten CoronaLegacyMtl Materials In CoronaRender 6 and below CoronaLegacyMtl=CoronaMtl. CoronaLegacyMtl requires Corona Renderer version 1.5 or higher, as the maps are designed to use PBR (roughness-metallic). Textures and materials have logical names. The turbosmooth modifier is applied to the model (display in the viewport - 0 iterations, in the render - 2 iterations). If necessary, you can increase or decrease the number of smoothing iterations.
