Four Patches, basic units that seem so simple to make. Just stitch 4 squares together, either individually or with strip piecing and you’re good to go. But anyone who has attempted these units knows that they are notoriously difficult to make perfectly. Either the unit size isn’t quite right, the edges just don’t quite line up, or they’re just not quite square. Ugh. Even experienced stitchers encounter these problems.
Your units will be the correct size. They will have seams properly positioned. And they will have edges that are straight , even, and square. No more guess work! So jump in and give it a try, you will be absolutely thrilled with the results.