This forum is full of wonderful helpful human beings. Learning how to put this together and getting actual help when I needed it, with informed replies and advice, was like learning about computers when I was a kid.
Printed in black ABS, Inland Peak Green PLA, and Polymaker Teal ABS.
Thank you all so much. You’re all kickass.
Looks great, congratulations on the crown.
Pro tip for the wireloom: After cutting it, singe the ends with a lighter, they won’t unravel then. 
I’ve been doing that singeing but there’s a LOT of fray. I’m going to have to break out my heat gun to make any real progress. Given how many times I have to roll back the loom to futz with the connectors, I’ll probably get a cooler color (and more specific fit) once I get JST connectors and terminators in to replace the Duponts once and for all.