Home brew sleeper cabs

Hi this is a model done by Unity Conversions of Little Lever Street Bolton, they sent me this picture of a Hipwood & Grundy motor to show me what the finished article would look like, any ways I had my 110 Scania done but when I took it up there in an old mill it were I nearly had second thoughts but carried on and was well pleased with the results. cant remember how much it cost but it sure was better than kipping across the seats.
In my early days I got two fella’s from a car repair shop to put a hutch on the back of a Mammoth Minor AEC, that was scary once they nibbled the back of the cab Saterday and I needed the truck to go to work on the Monday but they did it with a sheet of mild steel and 1 inch angle but that was back in the day.