Hacking inkjets to use continuous refill has been a thing for like 20 years at least. I mean I don't know the current situation (a happy laser printer user her

Hacking inkjets to use continuous refill has been a thing for like 20 years at least. I mean I don't know the current situation (a happy laser printer user here) but last time I checked you could buy kits to convert many inkjet printers to just refill from a bottle.