I decided a few years ago to try to scale up the regular 8" prusa i3 to 24" as a side project. After a 4 years I finally got it to a point where it functions. I made a short video showcasing the build, and I wanted to share it. So here it is: [youtu.be]
The biggest thing I've printed is the "Virginia Cavaliers" logo in the video. I'm itching to print more, but I'm away at college and the printer is back in my garage at home.