I'm working on a project for a friend of mine and I seem to be having texture issues when uploading my model. There's grey areas everywhere and I can't seem to figure out why. If someone could help me figure out why it's doing this, it'd be much appreciated.
I attached the model down below.
To prepare my model for upload I:
Attach all objects via Editable Mesh modifier
Render to texture
Apply created texture to model
Export to WRL
Combine model and texture into ZIP
But after uploading and processing, there's grey areas everywhere.