A Printer Printing onto Paper

(twitter.com)

23 points | by MrBuddyCasino 3 days ago

4 comments

  • gnabgib 45 minutes ago
    No discussion, but this is from the Nikon Small World competition (4 points, yesterday) https://news.ycombinator.com/item?id=50234796

    The Nikon Small World in Motion competition, which only recently ended, was troubled by the prize winner being AI generated (3 points, 24 days ago) https://news.ycombinator.com/item?id=49934521

  • dylan604 48 minutes ago
    With all of the DRM nonsense around printers and authorized print cartridges, I'm kind of shocked the cartridge doesn't also have something that prevents printing if not in an authorized printer.

    Not being part of a printer have anything to do with why the print looks bad? Like the thing he created to get the print head to spray ink isn't the same drivers and that's just a PoC to make the project possible? If this is just an extension cable from an actual printer, the quality looks janky to what I'd expect from modern ink jets.

    • drum55 35 minutes ago
      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
  • kensaito 37 minutes ago
    Incredible research. Now I'd love to hear your thoughts through your sense of touch instead of sight.
  • gaudat 47 minutes ago
    AI slop picture i swear. Inkjet heads essentially boils ink to jet (see?) it out of tiny nozzels. Never drips like that.

    Yes i didn't bother reading the caption.