3D material/decal glitching near hole in model

[jason881]

I cannot figure out the correct lingo to search for a solution to my problem. I've created a very simple shape in Illustrator with a simple hole knocked out of it. When I place a material on it you can see a visible glitch between the hole and the edge of the model. It's even more pronounced when I try to place a decal on that exported model in Dimension. Thank you in advance!

[Monika Gause]

So you are using 3D and materials? Not classic 3D?

And then the map does not work? Can you show waht you are using as a map? Does it need to be 3D and Materials or can you also use the classic 3D effect?

[jason881]

Yes I'm using 3D and Materials, because I want to be able to export the OBJ into a program like Dimension or TwinMotion so I can utilize realistic lighting. I am very unfamiliar with mapping, and I don't see any options for such a thing in the 3D & Materials.

[Monika Gause]

Mapping will not be exported anyway. 

Just the color, no materials at all.