desktop organizer

My design is for students working at home and not being in school during the pandemic. It organizes paper, pencils/pens, post it notes/ note cards and your laptop. The pencils and pens slot comes out and slides back in if you are putting your laptop on the top. The top part slides in and out also for more work space. An issue i came up against was trying to come up with the design and trying to figure out how to slide shapes in and out. If I could change this design I would put a charging hole for laptops and maybe add a place to put a light. 3d printing my design would make me see what I need to change on my design.