Flake tutorial 1. Lay the wool first. 2. Fold the wool one by one. 3. After folding, put it into a rectangle as a whole on the work pad, and gently poke the last layer of wool covered with a poke needle. 4. Prick one side until it is semi felted (the shape is roughly fixed, but it is still soft), then change the other side to continue pricking until it is semi felted. 5. Continue to trim both sides and edges in turn until the whole shape becomes thinner, smaller, tighter and fully felted.