Space saved, junk repurposed, plus, it makes calculus and physics homework look all scifi snazzy!
Step 1: Scavenge Scanner Bed
Step 2: Cut and Drill Plastic
I drilled through one of these gaps on either side of the plastic. The resultant holes would later be used to hang the whole board on the wall with nails. I also hacked open a switch sized whole in the center of the board. Knowing that one side of the terrible cut would be against the wall and the other side hidden behind metal gave me some peace of mind since, as you can see from the pictures, I'm not exactly precise with my rotary tool and my cut lives up to the term "hacking".