I made a postcard today using a tutorial I found through Facebook. Machine Quilting magazine is giving access to Jenny Bowker's tutorial. Here's a link
machinequilting.mqumag.com/wp-content/uploads/2015/05/MQU-11-05-May-Starter-Scrap-Quilting.pdf I wanted to share it because it's such a good idea.

My postcard, I love this technique