I found an easy pattern to make a sewn needle case on Pinterest. I bought wool felt for the interior on the weekend at From the Heart Quilt Shop in Bethany.
Instead of tracing the outline onto the wool. I cut a piece of freezer paper to 8 1/2" x 11" and copied the template onto it with my printer. Then I ironed the freezer paper onto the wool and cut it out.
I then marked, poked holes with the awl, and attached the plastic snaps with the Dritz tool (purchased for 1/2 price at Fabricland).