A while back a member posted both a Wolverine and a Batman inspired leather jacket that he had designed and custom made. I would like to make contact with this member, as I am having a laptop bag custom made, and I cannot seem to get the point across of using different leathers to make different...
Depending on the scale of the project, you can "shave" actual rust from something metal (rebar works a treat) and make a glue/rust slurry and brush it on. Layering it on and keeping it thin is the trick. I wouldn't run it through an airbrush tho, at least not one I really liked. Once you've got...