Close to the end for this project, after installing this door/table/cutting doard all that remains is mortising in the spring latch to hold it shut, getting the wheels properly mounted, and finishing.
The wheels have been an enduring hangup as once I got them home I found the bushings I bought for them were a little thicker than spec and won't actually fit inside the axle mounts. Rather than drive all the way across town to send them back and ask for the correct stuff I've, sensibly, decided to instead drive across town and turn them down on a makerspace's metal lathe, that of course wasn't functional and needed tuning first. This has resulted in some still incorrectly sized, but now really raggedy-looking, bushings.

