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 
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You'd be surprised how often the UART is already exposed for factory programming.
As well, what I gathered from that thread is that they aren't supported, because it's a bit of overhead, and because they aren't supported no one makes ESP32 printer boards. I think if suddenly a whole bunch of folks with A1s wanted to replace the firmware that might be a good userbase to add support for?
Maybe, maybe not it's hard to say. I think most BL printer owners don't really care or don't want to mess with soldering tiny wires to tiny pads on their board and mess with flashing the device. The people buying these are generally not the tech-fiddling type.
I'm the tech-fiddling type and I bought one, my housemate is the tech-fiddling type and she bought one, our friend is the tech-fiddling type and she bought one. We all bought them because we wanted to spend our tech-fiddling time on the projects themselves and not on the printer.
Great, then you can band together and make the klipper version and use it...easy peasy
Your own little bubble doesn't say much about the general buyers of BL printers.
I think it says more about the echo chamber in this thread that no one can conceptualise why anyone (that's a tinkerer) would want to limit tinkering on one thing, so they can enjoy tinkering on another.
Edit: Like, that was the case for me, but now they shit the bed so I've got to tinker with it to keep the features I prefer.