A student created a mechanical machine (for his final project in our multivariable calculus class) which draws parametric equations…
I haven’t *seen* it in action yet, but he gave me an output of the machine. I almost died.
Another two students (who are working on a joint project on cartographic mappings!) met with me and I’m psyched by what they are learning!
Basically, at least for some of these final projects, I’m getting very very excited!