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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I use a heat gun to get the filament just soft enough , then use tweezers to pull off big chunks. A vice helps here, you can clamp the heat block while you're heating, then use pliers or a wrench to unscrew the heatbreak and the nozzle. Once the parts are separated, you can drop the parts in a glass jar of acetone, and that will break down the filament so you can get the rest off with a brass wire brush. Just don't dunk the thermal sensor or heater element in the acetone. The metal parts will be fine, but the insulation on the wires could be damaged depending on composition. I've saved and rebuilt several hotends this way - it's great to not have to be ordering hotend parts all the time. 😁
I don't think I have acetone, but if I try other things and they don't work then I'll try this.
It's readily available as regular old nail polish remover