My big kick (sizzix) cuts felt, and does an awesome job! I use National non wovens brand of wool blend felt. I know you can find it online. My local JoAnns sells it by the yard as well. I buy mine at a local quilt shop. Someone else posted this link Prairie Point Junction Quilt Shop--Cozad, NE
I have not ordred from them. But looks like they are having a sale so I just might have to order. I would love to know if they are quick, and reasonably priced on their shipping. I have not used the 100% wool. I would love to.