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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Yeah, most of the time it’s not necessary. It’s just generating trash because they want to print stuff
Is it fun? I guess. I never saw the appeal.
"Wow, you mean I can spend more time and headaches to "create" my own parts instead of knowing a supplier's offerings? And still end up with an inferior product that took all night to print? And it's just simple CAD software like for the last 40 years but now it requires Windows 11 and 64G of RAM? Joy!"
"Sure! Why do you want to limit yourself to gears and enclosures from professional companies that have been doing it for 50 years?"
I'm curious about these old things around the house you keep functioning.
I'll give an example of an old thing I want to keep running: a 1980s cassette deck.
Between the metalized plastic buttons, the belts, the wheels, the gears, the pressure rollers, there is nothing that can be 3D printed that even remotely approaches the finished look or function of the parts I'd need.
Metalized https://youtube.com/shorts/wnUjFzN3by8
Gears: depends on pitch. Cf nylon on a good printer can go relatively fine. https://youtu.be/S12MAkV29sQ
Belts: There's TPU at a variety of shore hardness to match the original.