Gah! I had so much difficulty getting my 3D software running. Wasted a full two hours just to find out how incredibly rusty I am. Getting decent results, though. I think they’ll work.
I also managed to forget to turn on my screen capture after sorting out the 3D problems, so I missed recording about an hour of work.
Recharged my batteries before all that with vegetarian chili over rice, iced tea, and fresh bread.