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 ![](URL)
Moderation policy: Light, mostly invisible
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Mind that in addition to the filament itself: your printer (extruder, nozzle, heat bed etc) should be food-safe, too. The filament is in touch with all the gears, PTFE tubes, brass nozzles, ... before it becomes your finished item.
And you'll always have issues with the layer lines. Equipment that touches food, is supposed to be easy to clean. I.e. have a smooth surface. Otherwise residue, bacteria and mold could stick to the surface. Which is the case with 3d prints unless you make them very smooth or coat them with something else.
And you generally can't put 3d printed items into the dishwasher or clean them with hot water. Meaning you'd have to do other things to kill bacteria.
I'd say it's quite some effort to get an 3d print food safe. I use them for dry and packaged things. Not for direct contact with loose food/ingredients.