Hi Götz,
Work, but texture shows terrible. Very low quality. I don´t know what’s hapening :(.
If i export the texture with only one file, the model shows propertly as you said (locally in Meshmixer and remotely in Sketchfab).
If I export the texture of the model in parts, the model and the texture don´t show propertly (locally and remote).
I don´t know if there are one forum about bugs, i think so. If so, i will post this issue.
Oh, here is the model: https://sketchfab.com/models/d35e6c55a8f74507811b6b43b1d71de0
Thanks a lot!
Fernando