Comment by drum55

There's been controllers for all sorts of common cartridges for a long time, a lot of low end UV printers all use a specific Epson cartridge that they run their own plumbing and electronics for. The end result of the device looks almost hand made a lot of the time, it's an XY plotter with a gigantic expensive print head on the end. https://www.amazon.com/mew/dp/B0FF93HB2W https://www.ebay.com/itm/397039456738