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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Easy mode: don’t connect it to internet
Slightly harder: add exceptions for bambus servers in your routers firewall so that requests to that domain are blocked
Dependent on hardware that you own and less likely to exist on basic routers: create a virtual lan for your 3d printer that does not have internet access but has intranet access, allowing you to connect between computers but not to the web (my preferred solution)
I assigned a static IP address to my A1 mini in my router, and made a firewall rule preventing all traffic originating from that IP from going to the internet. The printer is also in LAN only mode, but I periodically have to reconnect it to Bambu studio which is annoying.
That’s similar to the isolated vlan but someone who knows more about networking than me will probably be able to explain why the vlan is superior. I would imagine it’s failsafeness, the vlan is just its own thing
The benefit of doing the domain specific firewall blocking would be if you wanted your printer to otherwise have internet access (eg to check octoprint remotely). I don’t print when I’m not home due to the risk of fire and I don’t trust opening up my printer to the web, so I don’t bother with this. Others may have different opinions on acceptable risk