The design of filter 'kapi' served in traditional 'dabara-tumbler' was designed by Shreys R Krishnan, a student of NID Ahmedabd. She won the prize in the 'Design a T-Shirt contest' and was invited to come out with a unique design for our city.
We are waiting to see more designs this year.
If you haven't tried your hand at designing a T-shirt for your city, here is a chance. Last date for submission - Aug.10, 2008
Have a look at the sample designs here:
Read this document on Scribd: tshirt contest