Easy Diy Room Divider Curtain . You can use this divider as a storyboard and decoration piece at the same time. We are really loving this mod diy room divider from apartment therapy. 10 Cool DIY Room Divider Designs for Your Home from www.amazinginteriordesign.com You simply need to position them side by side to create a diy room divider that’s cuts across the floor. Learn more about how to divide a room. Measure and cut two pipes to the proper height and one pipe to the proper length of your project (you only need a top pipe, not a bottom one).