This link is a Nuno Felt demo, the designer does nuno felt first then hand sews a purse. My thinking is, scraps of nuno felt on top of knit felted items would be rich and very attractive.
Check out Nuno Felt - looks a little complicated, but I'll be reading up on it quite awhile before I try it, since I have a lot of organizing and knitting to do before I'll allow myself a new craft.
You Tube has a Nuno Felt Video :
Refer to my recent blog - Losing focus.