696

This first bill allows the state of California to regulate and oversee all 3D prints in the name of public safety.

you are viewing a single comment's thread
view the rest of the comments
[-] rumba@lemmy.zip 9 points 1 day ago

to comply, vendors would need to require printers sold in california to be locked (presumably by encryption) to a proprietary slicer with ai vision that could try to determine if the thing being printed looked like a gun. Maybe if there was a bullet sized barrel and access around the striker area.

Makerbot more or less did this. It was a pain in the ass to use a non-makerbot-desktop slicer with a 2/2x series.

[-] chiliedogg@lemmy.world 2 points 1 day ago

But that actually wouldn't meet the law. The law requires the printer to do the check.

[-] rumba@lemmy.zip 3 points 1 day ago

The software becomes part of the printer. They are linked in a way that one cannot operate without the other.

I didn't say the law was well written, I find the the most likely way to comply.

I wouldn't be that hard to read the g-code and reconstruct the model programatically checking for bores and firing pin access, feed that data into a model with some RAG about internal gun dimensions, but the printers are generally too underpowered to do such a calculation.

it's all a fools errand really, guns can be made out of a handfull of hardware store parts and a drill.

this post was submitted on 02 Jun 2026
696 points (100.0% liked)

Technology

85138 readers
5950 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related news or articles.
  3. Be excellent to each other!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
  9. Check for duplicates before posting, duplicates may be removed
  10. Accounts 7 days and younger will have their posts automatically removed.

Approved Bots


founded 3 years ago
MODERATORS