So a quick 3D printing update: It will be a while before you see any 3d models directly printed by me. I did something stupid and essentially destroyed my 3d printer. The head was going bad - printer heads need to be replaced after so many hours of printing. I thought I knew how to replace the head from the manual, but in my overzealous attempt to remove the printer head I broke the bracket and manage to bend the top carriage bar. Replacement parts are not worth it, so I gave what was left to a friend who has the same printer for spare parts. It was totally my fault, but I'm done printing for a while.
When I told my wife she said, "That's par for the course for 2020." True enough.
I don't regret getting into 3D printing, and probably will again some day.