27 dots (Ner Pulli) Kolam.
Put 27 dots, by leaving 1 dot at both ends stop at 19 dots. By leaving 5 dots at both ends, put 9 dots 5 times, then 7 dots, 5 dots, 3 dots and 1 dot as shown below.
Carefully draw kolam as shown.
Circle the middle dot and erase the remaining dots.
Color the kolam.