Another bright idea! Create a diya in a cup. Melt a few oil candles. Dip a wick in the wax and let dry. Place a straight twig across the cup and let the wick (now stiff and dry) hang down into the middle of the cup from the center of the twig. Pour in melted wax into the cup and when dry, cut off the twig and you have your very own, unique, tea light.