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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How is PETG different (better?) than PLA?
It can handle higher temperatures, and UV rays and is not as brittle as PLA. It has a little flex.
It is better in every way except easy printability and water absorptionon the spool (wet petg Is much harder to print but it can get wet after printing no problem)
Stronger, UV resistant, more watertight, much more heat resistant, more resistant to creep at room temp, less brittle, can print clear, and doesn't have a bad warping problem or need and enclosure like printing ABS.
It is essentially just PLA but better and a bit harder to print. I completely switched over to PLA because I found good settings for FormFutura recycled PET (more stringy than petg)
I’ve just started my switch to PETG and I don’t think I’m going back!
@superb @JustEnoughDucks
PETG costs the same as PLA. I hope I can place a PETG model at the window that is not destroyed by the sun. Never tested it.