This machine doesn't just exist for the pyrotechnics, of course. As Diego explains, it's a commentary on how decades-old spy fiction is suddenly relevant in an era when people are determined to keep their information away from the NSA and other nosy surveillance agencies. Don't expect to pick up this technology-driven political statement at your local store, then. All the same, it's easy to imagine the printer being genuinely useful to secret agents and anyone else who doesn't want to leave a trail of evidence -- digital or physical.