dremel

I'm thinking of modding my case and the first thing I want to do is to make the side panel of my case transparent. I have a Corsair Carbide 400R. Now the question is which Dremel should I buy to get the work done? Right now I don't want to spend more than 5-6K. Any help would be appreciated.

Hey please help I want to buy a Dremel rotary tool I live in Agra and i have searched every where but its not available in India so tell me any shop in Agra that sells Dremel tools