You will need
  • Aluminum foil;
  • Q-tip;
  • Ballpoint pen;
  • Tape;
  • A pair of scissors.
Disassemble a ballpoint pen and leave only the hull. Next, cut the cotton swab about in half and insert one end of the handle so that the fleece was touching the end of the barrel of the pen.
When ready, wrap the entire handle with foil. Wrap so that the foil is touching the cotton tip. This is to ensure that electric current could pass from the hands of the foil to the tip of the rod and consequently to the smartphone screen.
After the floor wrap the handle with tape. After wetting the cotton tip with water. All, stylus is ready. It is possible to try it on the capacitive screen.