With as cheap as pen plotters have gotten, I’m surprised no one has come up with a reasonably small printer looking one for normal sized paper that functions like an actual printer. the ones you can get need special plugins and vector graphics to plot. There used to be many models several decades ago, and they can still be found and modified to use normal pens, but that’s kind of a driver nightmare. I feel like we’re past the point where people need to be able to print many pages relatively quickly, and I’d rather have a printer that took a while to print but I knew that it would work every single time.