It looked something like this:
… and worked quite well! (Slots aren’t in line with the blade because I forgot to take a pic when they were and it was cold and I was tired and blah blah blah 
)
Next up is cleaning up all the spars and ribs, and in particular, cleaning up the slots so they are the right depth (they are a little too shallow right now). I’ll be getting the 1/2" MDF for the top and bottom skins at some point over the holiday weekend, and perhaps assembly will happen Saturday or Sunday!