this post was submitted on 08 Jun 2023
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Octoprint on a pi is great for 3d printers. You can even use a pi zero of you disable Bluetooth (it uses the better serial chip otherwise). I've never seen the creality boxes. I'll have to look into it.
Yeah, I was using octoprint. I think I just do not understand networking enough to get over random problems I have.
Actually, I got it working. It was fine for one printer, the set the z offset into the bed so that was a no go. Never got the webcam to work, which is most of the reason I wanted it in the first place.
The webcam is... not easy. Or anyway, it worked when I used a raspberry pI with a raspberry pi camera. Now I use some orange pi zeros with USB cameras, and the setup was tricky. Even worse, it seems to change the camera device every few reboots, so it's basically useless. My printer is by my desk though, so it's not a priority for me. If I really wanted a camera i'd probably set up a cheap WiFi camera that exposed a stream and just set octoprint to point to that stream instead of serving a local one itself. I also use a relay to power my printer on and off, and I think if I was going to set it up again i'd just use a smart plug and one of the plugins to turn it on and off.
Oh, I am glad it is not just me. That is so anmoying.
IP cam seems like a good option, but I already have a bunch of webcams so... meh.