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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Having a dream isn't wrong, but every business is difficult, and this one is already being run under by cheap Chinese prints.
It's still possible, but all the success I hear now is from people who have designed their own product and are fulfilling specific needs, like adapters for certain tools and such.
Etsy also just banned 3d prints of other people's design, so it's even harder to make money with those now.
You can still make money with your own designs on Etsy, and direct to people who need things, but now it's as much about the design of the items as the printing of them.
I suppose selling at a local market can still work, too, but it's a huge time sink. (Like any other job, I guess.)