This started out as a way to have a temporary shelf when I need it. Cubicle23 is only 50sq ft so every inch counts and must multitask when possible.
The concept is a simple wooden sheet with slots that align with the sides of the drawers. As long as I can get the profile under 3/8″ It will allow the drawer to close.
Here is the actual blueprint I took a photo of. I must have been very proud. The check mark is weird, I don’t remember doing it. I guess it means that at some point I felt the need to approve my own design.