Phew. Looks like I got away with it. Everything still spins fine, although I still can't get the new arbor pulley on (or the key out of the axle). I may just invest in some grease and see if I can't get the dang thing to go on without removing the key. It's soaking in WD40 right now...

Also ticked at myself that I stupidly cut one of my boards to the wrong size--too short. And this is the plywood, so it ain't cheap. Guess my design is changing again.

I am the Doctor, and THIS... is my SPOON!