Step 1: Materials and Tools
-Cotton swab (Or similar object that can yield a small section of tightly rolled paper, like a lollipop stick)
-Thick paper or card stock (I used a "desk calendar", a big sheet of card stock covered in advertisements someone slipped under my dorn room door, if you wonder later why there's stuff on it.)
-Standard size card (For measurement)
Step 2: Measure and cut the cover
First, we're going to make a paper cover to put everything in and to keep the needle from running away. Put the card in the corner of your card stock and trace around it, then move it and do this two more times as shown, creating three touching rectangles, each the size of a standard credit card. Then, cut around the outside line so you're left with a rectangle three credit card-lengths long.