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 [email protected]
There are CAD communities available at: [email protected] or [email protected]
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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ABS needs an enclosure for anything above around 10 layers. Even a room closed with it warm and no one inside is not enough to save an ABS print. Just the air from the moving tool head and the bed are enough to disturb a print and cause layer separation. An IKEA Lack table and a garbage bag over it is enough of an enclosure to count and get most prints alright. It stinks though.
TPU will have holes and look terrible unless you print out of a filament drier. You can dry the stuff a lot and print for around 45 minutes with it in open air before it will absorb enough moisture to start expanding steam in the melt zone and blowing holes in your print layers.
Abs needs an enclose vented to the outside, or really good ventilation. The 'S' in ABS stands for styrene, a fairly potent carcinogen and irritant. Do NOT print it in your living area as it off gasses while printing.
All other plastics you can print on the A1 will be safer.