I got it. I should put ONLY there. It doesn't matter how much the capacity was, the fact was when I opened it after the printer reported cartridge exhausted, the foams inside were still soaked with ink.
Oh, yeah, I'm sure the manufacturer excuse is that they need a bit extra to ensure print quality; whether or not that's true, ink cartridges of this kind are just a racket.
I'm soooo glad consumer 3d printing has avoided it this far and hopefully the momentum keeps up even as the technology advances.
I'm soooo glad consumer 3d printing has avoided it this far and hopefully the momentum keeps up even as the technology advances.