Now that I have a picture of it, I can definitely see a little puffiness from
un-taut fabric. I wonder if I should try to spray glue the fabric?
This is my first attempt at putting together a shadow box. I'm pleased with the composition - all the elements in it belonged to my late father-in-law. I love the picture I found of him working on an automotive assembly line (I had no idea he had done that for a little while). My only complaint is that I didn't get the backing stretched tight enough. Aargh.
I am hoping to hang this today...we'll see if I get to it.