15 dots (Ner Pulli) Kolam.
Put 15 dots, by leaving 1 dot at both ends put 13 dots two times, then 11 dots, 9 dots, 7 dots, 5 dots and 1 dot.
Draw kolam in 3 steps.
Step 1:
Step 2:
Step 3:
Repeat same steps at other three sides.
Circle the dots.
Erase the remaining dots and color the kolam.