Choose the tool of your choice, open the *.img file and write it to the SD card.Īfter installing the firmware onto the SD card we should be able to do some configurations in the octopi-network.txt and octopi.txt file on the boot partition on the SD card.Insert your SD card in your SD card reader.Download Win32 Disk Imager: or Etcher:.The steps are quite straight forward if you use a Windows OS. There are a lot of tutorials out there that show how to do it. The first step is to install the OctoPi image on your SD card. And well, in principle our WiFi would already be configured, so let’s proceed to click the SD Card on our Raspberry Pi and turn it on. If you live in a country other than Spain, you can find the country code at this listing. # Uncomment the country your Pi is in to activate Wifi in RaspberryPi 3 B+ and above However, if our network is hidden, we must add an extra line: scan_ssid = 1įinally, if we use Raspberry Pi 3B + or a newer model, we must necessarily indicate the country code, so we add our country as you can see below: With this, the data that our Raspberry Pi will use to connect to the WiFi of our network would already be configured. there are often problems with the control by OctoPrint and the filament sensor on the 3D printer, because OctoPrint does not get a message from the printer when the filament is used up.Use and control of multiple printers is very cumbersome (the OctoPi should be assigned a fixed IP address and its own hostname).simple operation and therefore also suitable for beginners.PrintTimeGenius, on the other hand, gives you more precise information about when your print job is expected to be finished. With the OctoLapse plug-in, you have the possibility to make time-lapse recordings of your printing process. However, the plug-in only really works well for simpler print jobs. With this, you can perform the entire process from slicing to printing with OctoPrint and theoretically no longer need a slicer. To extend the functions of OctoPrint even further, numerous additional features and plugins can be added in the application itself. I prefer to use Nginx instead of HAProxy because HAProxy is perfect for load balancing but this is not what we need here. So there is no need for Gunicorn and we simply connect the reverse proxy to OctoPrint instances. In the particular case of OctoPrint, and if I understand correctly (but I am not 100% sure) how it works, HTTP requests are handled by Tornado. By coincidence, the logo of Supervisor is also an octopus. In such situations, I like to use Supervisor to manage processes, Gunicorn as application server and Nginx as reverse proxy server. We need a way to start OctoPrint processes with the right user () and python virtual environment (such as ) and to forward incoming HTTP requests to the right instance. When everything is set the way you like, press to quit OctoPrint process. Webcam & Timelapse Recordings (do not test these settings as Nginx is not yet installed to serve those URLs): For my printer (Wanhao i3 Plus), I have to invert the Y axis. Do not forget Print bed & build volume, Axes, Hotend & extruder. I recommend to enable Plugin Blacklist Processing.įill in Printer Profile. I use default settings except for the Host IP where I use instead (see 1.1.1.1 on Wikipedia). I recommend to enable Connectivity Check. I recommend to enable Anonymous Usage Tracking as it provides valuable information to Gina and her Privacy Policy and Anonymous Usage Tracking article are pretty clear about the kind of information collected. I recommend to use Access Control and to define a user (such as ) and a strong password.
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