I am having a problem with my 3D program, or my graphics card, I would not know for sure.
The program I use is “Wings3D”, it is free, in case someone wants to do a test and tell me that it is a problem of my graphic and not of the program, or to confirm that it is the program itself that gives me this fault!
(The problem is not with Sketchfab).
I will explain a little what happens to me, and see who gives me help, or an answer.
I created a tube glass, as a simple example
Deploy the UV MAP
I go to material options, and I slide the opacity.
I activate the "Smooth Shading"
Transparency still looks good here.
I go to faces, tesselate and triangle the object.
Now you can see the problem!
The more polygons …
I’m starting to get bitter all over!