Are you participating in the latest #bclogcabinswap again swap on Instagram? I noticed tons of people asking questions about the easiest way to create the block using only 2-1/2 inch jelly roll strips, so I decided to write up an easy to understand tutorial for you.
Click here to download the PDF - then save the PDF or print it. It will give you cutting instructions and shows clear diagrams of how to assemble the blocks and cut them into quarters for the swap.
Update 12/11/16: I have corrected a small error that had to do with the order in which border strips were pieced on. Nothing major but you may need to download the new version :)