After finding https://github.com/ssloy/tinyrenderer/wiki, I decided to play around with Rust to see if I could follow along.
It turned out to be pretty fun! I scraped together a 640 line software renderer, but I also had to write my own matrix, vector, and (some of an) image libraries (if anyone knows of good vector/matrix libraries let me know!)
Sample of the output: 
(To build, you need
this file named head.obj
and
this file named head_tex.tga,
and run make)