The original post: /r/3dprinting by /u/WASTANLEY on 2024-12-29 14:59:53.

Please stop printing any plastics containing styrene like asa, abs, and hips.

Polystyrene(also Styrofoam) was discovered to be able to be able to pass through the blood brain barrier.

https://pubmed.ncbi.nlm.nih.gov/35302003/

It has been discovered in bottled water

https://www.nih.gov/news-events/nih-research-matters/plastic-particles-bottled-water

Discovered to be altering behavior

https://pmc.ncbi.nlm.nih.gov/articles/PMC7073134/

Please forward to friends and other groups.