278

San Diego County jumped into California’s sprawling ghost gun fight this week, suing a 3-D printing filament manufacturer it says hocks material for homespun firearms in violation of state law.

Working with the Giffords Law Center, the county counsel sued manufacturer Polymaker, alleging the company made a “strategic business choice” to market and sell 3-D printer filament to Californians for the express purpose of building illegal weapons. The polymer filament is sold in spools that feed into 3-D printers, allowing the devices to form designs created by their owners.

you are viewing a single comment's thread
view the rest of the comments
[-] jballs@sh.itjust.works 10 points 18 hours ago
[-] Kewlio250@lemmy.zip 2 points 5 hours ago

So it seems the legal question is "was polymaker advertising their filament specifically for printing working firearms?"

Them having a couple military style colors for printing toy guns seems pretty far from a specific gun use filament. I was expecting a specific blend of herbs and spices specifically for withstanding the rigors of shooting real ammo or something, not a fucking color that is "military".

Also, good luck trying to probe that they used specific advertising channels to market directly to the ghost gun groups. Flimsy reasoning at best.

this post was submitted on 10 Oct 2026
278 points (98.9% liked)

3DPrinting

23980 readers
544 users here now

3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

The r/functionalprint community is now located at: or !functionalprint@fedia.io

There are CAD communities available at: !cad@lemmy.world or !freecad@lemmy.ml

Rules

If you need an easy way to host pictures, https://catbox.moe/ may be an option. Be ethical about what you post and donate if you are able or use this a lot. It is just an individual hosting content, not a company. The image embedding syntax for Lemmy is ![]()

Moderation policy: Light, mostly invisible

founded 3 years ago
MODERATORS