Just in case you're interested, signups are open for the next Boomerang, BOOM 30! You get to practice making 12.5" unfinished blocks using a fat eighth from everyone in the BOOM. Your imagination gets to go wild while you practice new blocks or create a block you really love to make. Piecers choice.
Boom 30 - Sign-ups open thru August 12
BOOM 29 has a great picture gallery if you have never seen what folks have done:
https://boomerangswaps.weebly.com/