Large tray organizer

I needed some extra organization on my desk, I hate dis organization so I decided to make this large tray that would help me keep my pens and other items organized but readily available to me. This tray measures approximately 8 ¼" x 8 ¼"x 1". So you may have to move it just a little if you add two or more colors as I did for the prime tower to be out of the way.