so after a while of faffing about and being genraly disorganised, i have finaly got round to experementing with spraymount and fillings of some description. these are some photos from my experimentation. after showing it to tutors and getting some positive feed back, i decided to experement with graphite first to see if spraymount has the capacity to hold anything other than a sheet of paper. i found it worked quite well, well enough that i want to mix graphite in with iron filings to get this smudged effect so rarther than using just the iron fillings to create the logo, i can use graphite to accentuate it. if its mixed in with the iron, when the magnet is used to move the iron filings, the graphite will be left behind to mudge and revieal the logo