I’ll see if I can hunt down an image of the ones I did for Jason (CAP). These are not the “premium” dovetailed cherry type. The CAP wanted a work-horse set of boxes that were not premium priced. They are plywood box and lid with wood screw.
Here is an image of the pair for Center for Alt Photo.
The matching pair Ty made for CAP are really nice. I highly recommend them. If I didn’t already have three sets of boxes I would have bought this pair myself.