I'm going to create some 3d object for Silverlight with XAML. I want to use Expression Blend for this. It isn't new tool but I can't find any examples of 3d model in Expression Blend. I don't mention cube and other simple object I mean something complex. Does it mean that I need to look on XNA for creating something real cute?
Expression Blend isn't really the right tool for this. For complex shapes, have a designer build them out in Maya/3DS/whatever, then use a tool like Zam3D to convert them to xaml.