(https://friendstamilchat.in/forum/proxy.php?request=http%3A%2F%2Fi1027.photobucket.com%2Falbums%2Fy338%2Fjimikki%2Fmmm.jpg&hash=36bfbc324ac03c16981c041f0571b5ad013366b7)
25 - 13 interlaced dots (Idukku Pulli) Kolam.
(https://friendstamilchat.in/forum/proxy.php?request=http%3A%2F%2Fi1027.photobucket.com%2Falbums%2Fy338%2Fjimikki%2Fdot2.jpg&hash=5bb86957a567a0d1bd107ce9e624566609f6cd15)
Start with 25 dots in the center and stop at 13 by
putting interlaced dots at both sides as shown above.
(https://friendstamilchat.in/forum/proxy.php?request=http%3A%2F%2Fi1027.photobucket.com%2Falbums%2Fy338%2Fjimikki%2F11-14.jpg&hash=223884cb4ae662fc5959ae0e5e9a62b9998d0d65)
(https://friendstamilchat.in/forum/proxy.php?request=http%3A%2F%2Fi1027.photobucket.com%2Falbums%2Fy338%2Fjimikki%2F2-18.jpg&hash=a52aa46655dbac20ab4a1c934906ce6465ef7772)
Join dots as shown above and draw thick line.
Erase the remaining dots. Fill with desired colour powders.