The real story isn't sneakers or printers—it's the regulatory reckoning coming. The Adidas hype is pure marketing theater (24 hours to print a shoe consumers don't need), but the repeated criminal prosecutions around 3D-printed firearms are forcing governments to act, which will inevitably trickle into printer software restrictions, shipping regulations, and design file lockdowns. Watch for firmware watermarking and geo-fencing in consumer printers within 18 months—Prusa's silent v6.6.x updates might already be laying groundwork. The real question: will 3D printing's accessibility survive its own weaponization, or are we watching the slow criminalization of the technology?