I was amassing a huge collection of pins of free vintage bird printables and it was actually while sitting on the toilet the other day that I worked out what I could do with them!
– Sticky back A4 Paper – Mod Podge – Brush – Color Printer
I used sticky back A4 label paper. This is basically a full sheet of 8 x 11 printer paper but you can peel off the back and the whole sheet is adhesive.
I did the cutting and attaching as I went along. In order to fit my panel exactly, I cut the border off of some images or covered the descriptive writing at the bottom by overlapping the next image.