Step 2: Stick Them Together
From there, you can start to gently bend the centers of each joint so they are moving away from each other.
Once it looks like a diamond hit the other end with a sticky strip so it holds the shape. At the end that you won’t be twisting, cut the piece of paper dividing the two joints.
That way you can easily connect it to the next joint and allow airflow from both of the skinny joints.