Things You'll Need
Instructions
Place the board on the floor. Place the drill about 10 feet away.
Tie the end of the strong around the nail.
Run the string to the drill. Loop it around the hook once, then take it back to the board. Loop it around the nail again.
Repeat this six times. The thread will now be running back and forth between the drill and the board 14 times, creating a multi stringed loop. Cut the string from the spool and tie it to the end of the nail.
Turn on the drill. Keep it on until the string is about 10 inches shorter. This will take around a minute.
Take the loop off the drill. Tie a knot in this end of the thread so it doesn't unravel.
Tie another knot as close to the nail as you can. Cut off the excess off both ends so that you are left with a long corded string with knots at both ends.