Modern Warfare 4 has secret 3D-printed guns you can find on one map

Modern Warfare 4’s Cachette map has a 3D printer that prints out guns for players to use, and you can end up with some pretty deadly weapons. Over the years, Call of Duty has baked in some easter egg weapons throughout the campaign and multiplayer. At times, players have had to jump through some hoops to get their hands on them, but others have just been hidden in plain sight, only spotted by eagle-eyed fans. With the release of Modern Warfare 4, players have noted that the Cachette map in multiplayer has an armory that contains a 3D printer.