That looks great. I started a 120% dr1 yesterday. I was just finishing some wing loading calculations to see how much the added weight of my extra 3d printed parts might affect the flight characteristics. The dr1 is a great plane I love seeing more people building them.
Oh, and in case you hadn't thought of it yet. Or for others trying this, be careful cutting it out. If printed the way you posted it the color will be on the insides. you'll need to be sure to transfer the score and 50% cut lines to the other side.