Not a very technical conversion even I could manage it ;D ;D
I had an old suitcase lying around and was also looking for a Radio Box ( A vanity case became my battery box earlier : don't ask how I got wife to agree to that ) :D
I also had a few sheets of EPP lying around .
Hence they both added up and became my radio case
Only thing you need for this apart from the suitcase and EPP is a Knife and some thoughtful cutting .
No need for expensive radio carrying cases for me now ;D ;D ;D
Sai