Anyone have experience (good or bad) with a very large printer? Like 500x500mm or close to it? I'm thinking about getting a second machine with a bigger bed than the 200x200mm I have. I'd like to at ...

I think that's the biggest thing I appreciate about ready access to a reliable 3D printer, in that it greatly speeds up my design process. What used to take several days to 2 weeks to iterate a design ...