I was inspired by the scrabble wall art (http://portraitsofelegance.files.wordpress.com/2012/07/wall-art-scrabble.jpg) and decided to make one. But instead of tiles, I want to use photographs of the letters, like this http://www.lushlee.com/2009/10/perpetual-wall-calendar/, and maybe add a couple of family pictures too.
We're renting and I really have no idea how to hang this project on the wall without nails and holes as much as possible. I thought about mounting the photos on like foam boards or cork boards, but still how do I get those on the wall?! I also thought about those 3M double sided foam tapes, but there would be a space between the wall and the photo unless i put tape on all four sides, and with 33+ photos that would cost a lot.
Basically, it would be a bunch of photographs without frames, on the wall. The thriftiest way possible. I just want to resolve this issue first before I get started.