350mm x 350mm x 400mm I think. Here it is in action, next to a Lian-Li Dynamic O11 XL for scale:Ooooo. What's the build area on that? That's HUGE!

My first test monkey is printing now! This thing was a breeze to set up. I am now having fun, for the first time in MONTHS!! Woohoo! This is using whatever filament Creality included with the printer:

