Post #3400441
2026-06-17 15:28 UTC
If the needles were the issue then people would have to stop using fiberglass insulation and gypsum board drywall too.
The abrasiveness is a completely separate concern from the toxicity.
Replies (1)
-
@filcuk@lemmy.zip 2026-06-18 05:25
This is what I’m talking about: www.novintrades.com/articles/241 When cutting either CF or fiberglass, one should be wearing PPE to protect the skin and lungs, yet we have people printing CF infill and sanding it down without as much as a warning on the filament box. I’m not an expert on this topic, but as a hobbyist, I find it interesting how little is known or warned about the safety of materials we’re using for printing.