There are 4 "pictures" so click on each one to make it bigger to see it better!
To print use this link: https://drive.google.com/file/d/1iZh-3yAs0v-qCAJlQiuzzBhrTykqhfmD/view
http://lorrie.cranor.org/blog/The Interleave technique is taking 2 block, cutting them into strips, alternating them and sewing them into one block. Here’s a link to an in depth tutorial.
Here is a quick picture tutorial.