OctoPrint is the snappy web interface for your 3D printer that allows you to control and monitor all aspects of your printer and print jobs, right from your browser.

Learn how to setup OctoPrint using the preinstalled OctoPi image for Raspberry Pi, or how to install from source on Windows, Linux and Mac.

OctoPrint's development wouldn't be possible without the financial support by its community. If you enjoy OctoPrint, please consider becoming a regular supporter!

Apr 22, 2025 · OctoPrint 1.11.x is the last version of OctoPrint to support Python 3.7 and 3.8. As further detailed in the heads-up post below, both versions have now been end-of-life for a while, and due to …

Welcome to OctoPrint’s documentation! OctoPrint provides a snappy web interface for controlling consumer 3D printers. It is Free Software and released under the GNU Affero General Public …

Where to get help with OctoPrint? OctoPrint has a large and active community, and there are many ways to get help if you need it. Here are the official support channels: The best place to get help with …

Feb 18, 2026 · OctoPrint is the snappy web interface for your 3D printer that allows you to control and monitor all aspects of your printer and print jobs, right from your browser.

See octoprint --help for more information on the available command line parameters. OctoPrint also ships with a run script in its source directory. You can invoke it to start the server. It takes the same …

Sep 9, 2025 · OctoPrint so far has been running system commands defined in event hooks within a shell. Starting with OctoPrint 1.11.3, OctoPrint will log a message to octoprint.log when it encounters …

May 17, 2022 · OctoPrint is the snappy web interface for your 3D printer that allows you to control and monitor all aspects of your printer and print jobs, right from your browser.