Export obj/stl file with Arnold texture

[Kris_LW]

Hi all,

Is there a way to export a c4dtoa file with Arnold texture as stl or obj to use it e.g. for PowerPoint presentations?
I couldn't find a similar topic or helpful videos.

Greetz, Kris

[peter_horvath]

It's not supported, unfortunately. You can export the geometry, but not the material description (mtl). Cinema 4D does not understand Arnold shaders and Arnold materials do not have a specific exporter to the Wavefront mtl format.