mounting fans in front of cm stacker with 4in3 ?

mounting fans in front of cm stacker without 4in3 ?

Well i finally caved and settled for a silver one as no one seemed to have any black ones instock , period !
cooling is good an reaonably quiet (took about 2deg coff my idle ) but so far this is without any form of ducting or as i used to have big 120mm forcing air in to the hsf
But i would like to mount some of my 120mm fna sin the front as there is lots roomf or them but there is no wya im paying £17+ for extra 4 in3 mounts just for the fans , so has anyone founda good way around this ?

nvm sorted it out now
couple of cabel ties and some sticky bases for them and voila ! hanging 1200mm can post pics if anyone wants to see it.