I'd like to mount some of my pictures onto a wall for a simple gallery-showing. I have the physical pictures mounted to a card-stock matte. I'd like to know the best way to hang that matted picture flat onto a wood wall.
I've tried double-sided tape which works but when I remove the pictures from the wall it rips the back of the matte. I've thought about the 3m command strips but they are really expensive and not reusable. I don't want to use something that will protrude like a nail.