To those living in #California following the #3dprinting #law #AB-2047 #AB2047 requiring 3D printers magically know to not print guns, please voice your concerns through the official Position Letter Portal #uspol #politics #3dprinter #maker
@joeltelling https://calegislation.lc.ca.gov/Advocates/faces/index.xhtml

So, unfortunately, it looks like #California #AB2047 is likely to pass. It cleared Assembly and not a single dem voted against it.

If you have a FOSS printer, protect that thing with your life.

If you have a Bambu, maybe consider learning how LAN/dev mode works and take your printer entirely offline.

This bill isn’t technically feasible but that won’t stop them.

Also if you were going to consider buying a 3D printer…might be a good idea to do it sooner rather than later.

https://www.youtube.com/watch?v=EGvvEuIPJxA

Hey, if you live in #California, you need to be keeping an eye on #AB2047, as it got amended to be arguably even worse than it already is, and the way that it is written, it is a ban on #3DPrinting because it is calling for technology that doesn't exist and won't exist in the timeframe they're demanding.

Worse, this isn't going to have the effect they're expecting it to. Far from it, in fact. (Continued)

3D Printing in California Can Be Saved!

YouTube

The World: "Hey USA, we think you have a problem with firearms"

USA: "Yeah, the 3D printed firearms crisis "

The World: "No, we meant actual firear..."

USA: "Got it, say no more, I'm banning 3d printers"

https://www.youtube.com/watch?v=5ax9zW0w_gY

#California #3dprinting #AB2047

Strictest 3D Printing Regulation YET!

YouTube
While California is at the forefront of print blocking, the impacts will be felt far outside of its borders. https://www.eff.org/deeplinks/2026/04/dangers-californias-legislation-censor-3d-printing #AB2047 #opensource #3dprinting #DRM
The Dangers of California’s Legislation to Censor 3D Printing

California’s bill, AB 2047, will not only mandate censorware on all 3D printers; it will also criminalize the use of open-source alternatives. Repeating the mistakes of DRM won’t make anyone safer, but it will hurt innovation in the state and risks a slew of new consumer harms ranging from surveillance to platform lock-in. California must stand with creators and reject this legislation before it’s too late.

Electronic Frontier Foundation

Do you live in California?

#AB2047 is a silly 3D printer bill that you should STOP!

@eff

Compared to other 3D printer laws proposed this year, California’s is the most troubling. It criminalizes open source, reduces consumer choice, and creates a new bureaucratic burden. https://www.eff.org/deeplinks/2026/04/dangers-californias-legislation-censor-3d-printing #opensource #3dprinting #AB2047
The Dangers of California’s Legislation to Censor 3D Printing

California’s bill, AB 2047, will not only mandate censorware on all 3D printers; it will also criminalize the use of open-source alternatives. Repeating the mistakes of DRM won’t make anyone safer, but it will hurt innovation in the state and risks a slew of new consumer harms ranging from surveillance to platform lock-in. California must stand with creators and reject this legislation before it’s too late.

Electronic Frontier Foundation
3D-Drucker unter Aufsicht: Vier US-Staaten verschärfen Regeln gegen digitale Waffenfertigung

3D-Drucker unter Aufsicht: Vier US-Staaten planen strengere Regeln gegen Ghost Guns, von Whitelists bis Datei-Verboten.

TARNKAPPE.INFO