I can't remember where I read this but I saw somewhere that open firmware is forbidden in things like cellular modems because it might be abused to disrupt communications. I think that's bullshite, though.
The only thing i want is DIY paper printer with open source driver + DIY ink cartridges.
It's kinda weird to me because i can find DIY 3d printer + it's driver (open source) online, but no company made DIY paper printer with DIY cartridges until now
Fuck HP, Epson, Canon, or whatever big company printers out there
Although It's less about guns and more about paying/donating to projects on GPL. If you don't know where to donate, start with Firefox. Every £ matters