What a Load of Filament 🧵🤖 The Case Against 3D Printer Gun Detection

What a Load of Filament 🧵 The Case Against 3D Printer Gun Detection

We covered New York’s proposed 3D printer legislation that would require printers to detect and refuse to print gun parts. Now Michael Weinberg, who spent years overseeing trust and safety at a major 3D printing service, has published a detailed technical breakdown of why this simply cannot work.

https://blog.adafruit.com/2026/02/04/what-a-load-of-filament-the-case-against-3d-printer-gun-detection/