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Thread: Best 3D printer for schools?
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07-11-2016, 11:54 AM #8
Just because you can eat something does not mean you can breath it. For example, rice hull fiber is GRAS (generally recognized as safe) according to the FDA. However, I suggest you not breath it. Water, critical for life as we know it. I, again, suggest you not attempt to breath it.
Toxicity and breathability are completely dissimilar aspects of something and not necessarily mutually inclusive of each other.
Also, just because something is made from something else that isn't toxic does not infer that the resulting product is also not toxic.
Holes and pockmarks in print walls
06-04-2024, 09:14 AM in General 3D Printing Discussion