hello I am new to joedios but am loving this site, really a tremendous amount of talent. i am building a custom cobra base this is including a terrordrome (custom built) fencing thanks ender098 for his great article. but I am also wanting to do several concrete looking bunkers/pillboxes (reminiscent from world war 2) I want to do this for varying sizes but have hit a snag on making realistic ones that will fit the scale I have asked around and most gave me sites where buy them but they are horribly to small. can someone on here shed some light on this subject for me please? thanks again any help will be greatly appreciated.