What a mess!
This was merely and experiment not an actual project. The pocket facing the camera is almost twice the width of the cutter. The pocket on top is a single cutter width. They intersect about half way into each other. Both were made with a flat end slot or edging router bit. The top was chamfered (badly) with a V-cutting router bit. The square U shaped slot on the near face was cut with a round end router bit similar to a ball end mill.
The shop looks and works much better rearranged as I described last night. I can actually get at most everything! I still have quite a bit of tidying up to do. But these changes really are a major improvement.
Just thought I'd add these: