Corner shelf

My son wanted a shelf for his alarm clock in his bunk bed.I couldn't find a suitable one so we had to design our own.I chose to make a hole for cords at the back of the shelf and write his name which you can change in the cad file.Then I chose to make the screw holes diamond shaped to avoid support and split the shelf into two parts with snap fasteners so that I could easily print the shelf without any support.After printing, it is just to click the parts together.I have used PLA in two diff