here is my little hedgie applique that i guest posted over at megity's handmade a while back...
-some sort of fusible stuff. i love steam a seam. it is a bit more expensive but it is so worth it. you could also use fabric glue, wonder under, whatever.
-fabric and felt
-some embroidery floss
ok, here we go. print off template. i like to do it on cardstock so it holds up well. fuse your fabric to your steam a seam using instructions provided. trace your hedgehog onto the paper side of the webbing. remember that he will be backwards so trace him the way you want him to face ( or use a disappearing marker and trace him directly onto the fabric.)