Uploading 2 textures to sketchfab

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#1

Hi all, I can upload models onto sketchfab but I’m having an issue. One texture is fine and uploads ok - I use the same texture on all sides. But, the problem arises when I try to upload 2 or more textures…everything goes black. I’ve tried everything to resolve this and the only way to do it is to split my models and put them on as separate.

Have a look at my sketchfab

https://sketchfab.com/models/ff013a9926324bb3a7ac7bed4736e820 - this is a simple shape and I would like to make the curves black but this happens:

https://sketchfab.com/models/2d91797ac40b447e9ce14b2ad0ffc159

I’ve cleaned backface and my model is manifold with no stray parts.

As you can see from my other models, I’m having the same probs - any ideas???


#2

Why don’t you upload the SketchUp file so we can take a look at it?


#3

ud.skp (1.8 MB)

Sorry, and thanks!


#4

Please people!!! I need help before I go completely crazy!