YOU should you the search feature!
coroplast can be obtained from "chunamandi" area in paharganj from new delhi area. I just live 2 kms. away
![Wink](http://www.rcindia.org/Smileys/default/wink.gif)
pm me and ill give you the shop name. price 3mm-100 , 4mm- 180 for a sheet of 6x4 feet.
(search few shops as prices vary from shop to shop.one was selling 3mm for 250Rs.
![Shocked](http://www.rcindia.org/Smileys/default/shocked.gif)
!!!)
Depron a.k.a biofoam can be obtained from sitaram stationers for rs.350-400 for 5mm sheet of 30x40 inch
it is damn expensive.
![Undecided](http://www.rcindia.org/Smileys/default/undecided.gif)
Go for coroplast and build a avispad. Its a great trainer. You can build two from single sheets of 3mm and 4mm corro.
Dont forget to practice on a simulator before!!!
BTW, Welcome to the forum and have a great time here!!
Regards,
Prabal