Materials: needle and thread, two kinds of resistive fabric (thick and thin), conductive fabric, scissors, pen
Step One:

1. Cut two identical circles out of the thick resistive fabric, measuring about 2 centimeters in diameter

3. Use the conductive fabric- cut it into the shape of the circle, leaving a small tab hanging over the edge

5. Sandwich the conductive fabric between the two circles of thick, resistive fabric and sew all three layers together
Step Two:

2. Cut a hole in one side like before, and again sew the conductive fabric to the side with the hole, and then sew the edges of both pieces, making a sleeve for your finger.
Step Three: