If you have an old Android smartphone lying around that you no longer use, then it’s time to repurpose it as an OctoPrint Server for 3D printers. OctoPrint is an open-source software which is designed to manage and control your 3D printer from a computer, but you can also use it on your Android device.

In this article, we’ll guide you on how to use your old Android phone as an OctoPrint Server for your 3D printer.

Step 1: Download and Install OctoPrint

To begin with, you need to download and install the OctoPrint app on your Android phone. You can get the app from the Google Play Store, or you can download the APK directly from the OctoPrint website.

Step 2: Configure OctoPrint

Once the app is installed, you need to configure it. For this, you need to connect your phone to your printer via Wi-Fi. Make sure your printer is connected to the same Wi-Fi network as your phone.

After that, open the OctoPrint app on your phone and navigate to the settings menu. Here you need to select the printer port, and then configure the printer settings such as the print bed size, extruder settings, and more.

Step 3: Connect to Your Printer

Once you’ve configured OctoPrint, you’re ready to connect to your 3D printer. Go to the control panel in OctoPrint, and then click on the connect button. The app will then establish a connection to your printer, and you’ll be able to start printing.

Step 4: Monitor Your Print Progress

OctoPrint allows you to monitor the progress of your print job in real-time. You can view the layer-by-layer progression of your print on your phone, so you can be confident that your print job is proceeding as intended. You can also take control of your printer remotely via the OctoPrint app in case of any issues.

Step 5: Power Your Phone

One important thing to keep in mind when using an old Android phone as an OctoPrint Server is to ensure that it stays powered up. You can either keep it plugged into a power outlet or use a power bank to keep it charged.

Conclusion

Repurposing an old Android phone as an OctoPrint Server for 3D printers is a great way to extend the life of your device and make it useful again. With the right configuration and connectivity, you’ll have a powerful tool at your disposal that can help you create amazing 3D printed objects.