Some additional details on this little project: the shelf was a piece of scrap 3/4″ maple plywood my little brother gave me. I didn’t want to take the time to edge band the entire thing and I figured a small lip on the front would serve as a pull handle. So I cut down some 3/8″ solid maple I had. I used my new pin nailer to attach the hardwood while the glue dried (yes, that works just as well as every YouTuber indicates it does!). This isn’t the prescribed method for using these undercount drawer slides, but they work great anyway. Normally, this sort of drawer should (in addition to being an actual drawer) have sides and a front.