I was looking through old pictures of my previous home, and I came across this one.
The trick to it was to use a laser level and draw the squares out with a pencil. Then instead of taping the squares, I just painted the outline with a painter's brush, and filled in the rest with a larger brush. There was no touch up from pulling the tape and all my lines were clean. Really, not that hard, I kind of found it relaxing. Crazy, I know, but that is what painting does to me. This is a really fun, and easy project if you are looking for a way to add some personality to any room!