15 dots (Ner Pulli) Kolam.
Put 15 dots, by leaving 1 dot at both ends, put 13 dots 2 times, then 9 dots, 7 dots, 5 dots 2 times and 1 dot as shown below.
Draw below pattern at four sides.
Draw same pattern as shown.
Draw the following step and repeat it in all four directions.
Circle and erase the remaining dots.
Color the kolam.