I joined Swap-bot a couple months ago and it’s been really fun. It’s a site that facilitates snail-mail swaps on a variety of topics – I’ve been part of two ATC (artist trading card) swaps, a small package swaps where you included one thing red, one thing blue and one thing yellow, and now I’m creating my own swap.
I have lots and lots of scrap paper in my studio – carefully organized by size even. I figured there are probably other paper crafters that are the same way, so for this swap you send away some of your favorite papers and you’ll get some neat papers in the mail too!
The website has an accountability system where people can make a note on your profile whether they got their item or not – this helps prevent “Flakers” or people who don’t send stuff!