3DPrinting

15583 readers

76 users here now

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: !functionalprint@kbin.social or !functionalprint@fedia.io

There are CAD communities available at: !cad@lemmy.world or !freecad@lemmy.ml

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 ![](URL)

Moderation policy: Light, mostly invisible

founded 1 year ago

MODERATORS

j4k3@lemmy.world

andypiper@lemmy.world

henry_rowengartner@lemmy.world

GrayBackgroundMusic@lemm.ee

155

pretty basic but I made myself a less mess espresso basket prep ring thing. (lemmy.dbzer0.com)

submitted 10 months ago* (last edited 10 months ago) by naevaTheRat@lemmy.dbzer0.com to c/3dprinting@lemmy.world

59 comments fedilink hide all child comments

It'a detained by magnets so it doesn't get in the basket and interfere with spreading out the grounds. Needs a clean up with a lick of sandpaper, pretty stupid but these things cost like 50 bucks /shrug

EDIT: appreciate all the concern for my health, it touches dry coffee grounds. I agree that if it got wet there'd be health problems but unless it gets real humid there's just no opportunity for decay. As for random leaching same diff, without heat and wet it's not really a concern.

That said I probably will seal an improved design, this is just a test piece.

you are viewing a single comment's thread
view the rest of the comments

[–] PiousAgnostic@lemmy.world 2 points 10 months ago (1 children)

I've got an education in Chem E, and biomolecular engineering. And Im an engineer in the hyrdo-carbon polymer (plastic/rubber) business. He'll be no worse then all of us really.

I personally wouldn't recommend using printed pla for anything food related. But if you want to be realistic , if you 3d print, you have this stuff in your body through cross-contamination consumption and your lungs from mass transfer. (If you can smell a chemical, it's in your blood stream)

In the grand scheme of things, the dude will be fine.

[–] naevaTheRat@lemmy.dbzer0.com 3 points 10 months ago

Gosh the internet is exhausting when people think they're saving someone's life. My house is literally made of asbestos, radioactive isotopes are in our teeth now from nuclear testing, every single thing in the world if you live anywhere near a road is coated in a layer of motor oil (cleaning that stuff to stop darkening during electron microscopy required pirhana solution and a 3 day bake and pump), the dust in your house is not insignificantly vulcanised rubber from car tyres, lead glass wine glasses leech lead....

we live in a world of poisons, it's all about dose. Eating soup from a 3d printed bowl (or any plastic, I refuse to store food in it these days) is pretty unwise but it's not like my 3d printer is made or arsenic and demons. I bet most of these chucklefucks touch 3d printed items and or wrench on their printers and don't wash their hands before eating.

Fuck man, your talcum powder is scraping plastic from the inside of the bottle and then you shake that shit in the air and apply it to children. A 3d printed funnel for try soft powder isn't a bomb haha.