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
-
No bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia. Code of Conduct.
-
Be respectful, especially when disagreeing. Everyone should feel welcome here.
-
No porn (NSFW prints are acceptable but must be marked NSFW)
-
No Ads / Spamming / Guerrilla Marketing
-
Do not create links to reddit
-
If you see an issue please flag it
-
No guns
-
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
view the rest of the comments
PETG is great but ABS is still more durable I think in most cases and probably more rigid.
But PETG does not give off toxic fumes. I believe I remember there being even less fumes than PLA.
PETG is trickier to print than PLA though, but easier (and safer) than nylon. TPU and TPE are flexible and don't really compare apples to apples with the others.
PETG is my favorite filament after PLA. It is much easier to print than ABS, not toxic and has one of the best UV resistances.
I use it primarily for things I leave outside or in the car. No issues with warping even when the inside of my car can reach 60 °C.
My only problem with petg is it is super susceptible to humidity. And once you get some moisture in there, it gets really sticky and stringy.
I don't think I've ever had a filament jam as often as petg. I do enjoy printing in it though as you almost never have to worry about warping.