this post was submitted on 08 Sep 2023
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3DPrinting

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Please, use adequate ventilation (with a heat exchanger if you need to keep A/C in the room) if you're going to be resin printing inside. I don't want to see all of you guys get cancer from this hobby.

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[–] NBJack@reddthat.com 20 points 1 year ago* (last edited 1 year ago) (1 children)

Did you actually watch the video?

He literally presents a list of reasons around 5:12. Then he goes on to describe how formaldehyde already affects him.

Resin priting can be a lot of fun, but he's correct: that shit is toxic. It needs to be respected, and he's also correct in pointing out the carbon filter on many printers is basically a placebo for the consumer.

Still don't believe him? Fine. Go checkout the small book that is the set of warnings with this stuff from a resin producer: https://entropyresins.com/safety/epoxy-safety-tips/