Cant thicken quilt on n64 controller model

If you are using an educational license, most here will not be able to open it as they are using commercial license.

The most likely issue is the surface is too curved to offset to the required thickness or becomes self-intersecting. Use the offset analysis tool and you might get an idea of where the problem(s) exist. Visually one can often see where the issue is when offsetting the mesh.

1.] you can publish picture of problematic quilt

2.] you can apply Shaded Curvature command to analyze quilt curvature graphically

Hello @TO_14078118, 

It looks like you have some responses from some community experts. If any of these replies helped you solve your question please mark the appropriate reply as the Accepted Solution. 
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Thanks,
Vivek N.
Community Moderation Team.