Hm, that could be it perhaps. I tried deleting all the resources that weren’t used but then for some reason ended up with a file of 50 MB for this exercise. I don’t have the original save file anymore which was giving those specific issues.
But I did just start from scratch again – and uploaded that to sketchfab and that seems to have worked correctly. Though I don’t really like the shading there. It seems like there’s some artefacts, however, renders in cycles or evee don’t show any issues. I’ve submitted it as exercise for the course.
Thanks for the help though Jonathan. 🙂
The new upload is linked to the exercise here: https://cgcookie.com/exercise_submissions/23696
Hope that one seems correct.
