@SimplyBeautifulArt Okay, you've convinced me. I'm bailing out of Wisconsin, canceling classes, and will show up at your place: a room, or a simple couch will do just fine for me!
@XanderHenderson I received a 3d printer for Christmas and I guess all of them use it. I was surprised because I had done extensive study in comp sci/EE a few yrs back and had never heard of it. I looked it up. I guess it was initially designed as an educational tool for undergrad EE students and wound up becoming one of the "standards" used in robotics.
Ironically, I am currently printing a pencil holder that has 3.14159... wrapped all around its circumference with a giant $\pi$ embossed on the base :)
@SimplyBeautifulArt U shd check out some recreational mathematics I've been doing ... https://math.stackexchange.com/questions/2596792/a-new-kind-of-function-and-its-differentiation