What is needle felt?
Essentially, needle felting is the art and craft of transforming wool into an object using a needle. Using wool in its rawer forms and special felting needles, you prick the wool repeatedly to form the desired shapes and designs.
What kind of thread do you use to sew wool?
With wool, however, that’s not an option. Instead, try silk thread, which has similar properties. It’s not strictly necessary—a polyester-wrapped cotton thread will also work well in most situations. With lightweight woollens, however, silk thread provides a superior finish, especially with decorative stitching.