Electrical current also depends on the board model (2.5 A for 3B/3B+ and 3.0 A for 4B), and under-voltage during printing could cause performance issues, too. According to the OctoPrint website, all models require a 5.1-V supply, but the power supply connection varies according to the model (Micro-USB for 3B/3B+ and USB Type-C for 4B). Power adapter for the Pi: This item is usually overlooked, but it’s actually very important to ensure enough electrical power is provided to the board.

This tutorial will cover the installation on the recommended boards only. Be aware that unsupported boards are prone to performance issues and negatively affect the 3D printing process, so use them at your own risk. Raspberry Pi versions 1 and 2 are compatible with OctoPrint but not officially supported, and the Pi Zero is “not recommended explicitly“. Raspberry Pi: OctoPrint strongly recommends the Raspberry Pi models 3B, 3B+, or 4B.To get started with OctoPrint, here’s what you’ll need: The various plug-ins made available through the Plugin Manager interface provide further functionalities, including custom timelapse creation, external monitoring/control via smartphone, and even Telegram integration for remote monitoring. Though certainly not a must, thousands of hobbyists love using OctoPrint to make their lives easier. It works with almost every 3D printer to make controlling the process wireless and easy. With OctoPrint, there’s no such inconvenience. And a printer without an SD slot requires a computer to be tethered throughout printing. This means you have to, for example, stick an SD card into your computer, load the G-code onto it, and insert it into the 3D printer every time you want to print something. Customize operation with numerous plug-ins (and you can even write them yourself!)įor many 3D printers, files to be printed are uploaded either via an SD slot or a USB port.Monitor print temperature and change print settings.Manually control a 3D printer (moving the X-, Y-, and Z-axes as well as forcing extrusion).Wirelessly upload G-code files from a computer to a 3D printer.Learn how to set up OctoPi on a Raspberry Pi with this step-by-step setup guide!īefore we get into how to set it up, what exactly is OctoPrint? To answer that question, here’s a list of things OctoPrint allows you to do: OctoPrint gives you more control over your 3D prints.

Octoprint on pi zero