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Thread: Ten signs you own a 3d printer
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12-08-2014, 09:41 AM #31
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PET is food-safe, but generally only for one-time use, as it's nearly impossible to sterilize a 3D printed object no matter what it's made of.
Alcohol I suppose is another matter, as it is itself a sterilizing agent, it doesn't matter so much if it gets into the layers.
Technically, PLA is food-safe, though there is a good bit of controversy around that. If you do accidentally actually eat it, it will digest (In other words, it's biodegradable). Though it's non-toxic, some folks disagree on it being harmless (one of the breakdown byproducts is possibly an estrogen analogue).
Ender 3v2 poor printing quality
10-28-2024, 09:08 AM in Tips, Tricks and Tech Help