3DPrinting
3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.
The r/functionalprint community is now located at: or !functionalprint@fedia.io
There are CAD communities available at: !cad@lemmy.world or !freecad@lemmy.ml
Rules
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No bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia. Code of Conduct.
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Be respectful, especially when disagreeing. Everyone should feel welcome here.
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No porn (NSFW prints are acceptable but must be marked NSFW)
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No Ads / Spamming / Guerrilla Marketing
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Do not create links to reddit
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If you see an issue please flag it
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No guns
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No injury gore posts
If you need an easy way to host pictures, https://catbox.moe/ may be an option. Be ethical about what you post and donate if you are able or use this a lot. It is just an individual hosting content, not a company. The image embedding syntax for Lemmy is 
Moderation policy: Light, mostly invisible
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Alcohol costs money and the vapors are toxic. You can get cirrhosis from inhaling that.
Isopropyl alcohol is significantly less toxic than the vapours from the resin itself, even if it's water-washable. It's somewhat more poisonous than regular alcohol, so it's not a good idea to actively drink it, but it's safe to inhale in reasonable quantities and get on your skin (as long as you've not mixed it with printer resin), hence being the main ingredient in hand sanitiser and pre-injection swaps.
As for the cost, it's inexpensive enough to balance with the cost saving from non-water-washable resin of comparable quality generally being a little cheaper. It's not like you use a whole five-litre jug per print.
Its just differently toxic. Acrylate monomer can give you the joy of cancer or physical toxicity.
Here's what happens when you drink isopropanol: https://www.youtube.com/watch?v=BMSgoppbXiU
The thing about IPA is that if you smell it you're getting a dose of it. That goes to your liver causing damage to it.
Here's some of what happens if you inhale MMA during a pedicure session: https://www.youtube.com/watch?v=PVhjt8Pf6oI
Yeah both things are bad news.