What is OctoPrint?
OctoPrint (automation): Remotely control and monitor your 3D printer from a web browser. OctoPrint is a free and open-source web interface that allows users to remotely control and monitor their 3D printers. It runs on a small, dedicated computer like a Raspberry Pi, connecting directly to the printer. Key capabilities: Remote control of 3D printer axes, Temperature monitoring and control, Start, pause, and stop print jobs, Live webcam feed of prints, G-code viewer. OctoPrint is free to use with no paid tier. Buyers most often compare OctoPrint against MachineMetrics, Atera, NinjaOne.
TL;DR - OctoPrint
- Remotely control and monitor your 3D printer.
- View live webcam feeds of your prints.
- Manage print jobs and adjust settings from a web browser.
Pricing: Free forever
Best for: Individuals & startups
4.5/5 across review platforms
Pros & Cons
Pros
- Free and open-source
- Enables remote operation of 3D printers
- Improves workflow and convenience for 3D printing
- Extensible with plugins
- Reduces need for direct physical interaction with the printer
Cons
- Requires a dedicated computer (e.g., Raspberry Pi) to run
- Initial setup can be complex for beginners
- Relies on network connectivity for remote access
Ratings Across the Web
4.5(11 reviews)
Ratings aggregated from independent review platforms. Learn more
Preview
Key Features
Remote control of 3D printer axesTemperature monitoring and controlStart, pause, and stop print jobsLive webcam feed of printsG-code viewerFile management for print jobs
Pricing Plans
Open Source
Free
- Full remote control & monitoring
- Compatible with most consumer 3D printers
- Extendable via plugins
- Access embedded webcam feed
- Constant feedback on print job progress
- Integrated GCODE visualizer
- Monitor and adapt hotend and print bed temperatures
- Move print head, extrude, retract, custom controls
- Start, stop, pause print jobs
- Create timelapses
- Slice STL files directly
- Built-in access controls
- Add system commands to menu
- Configure event hooks
About OctoPrint
By Toolradar Team·
OctoPrint is a free and open-source web interface that allows users to remotely control and monitor their 3D printers. It runs on a small, dedicated computer like a Raspberry Pi, connecting directly to the printer. This setup enables users to manage print jobs, view live webcam feeds, and adjust printer settings from any device with a web browser, eliminating the need to be physically present at the printer.
The software provides comprehensive control over the 3D printing process, including starting, pausing, and stopping prints, monitoring temperature, and controlling printer axes. It is designed for 3D printer enthusiasts, hobbyists, and professionals who want greater flexibility and convenience in managing their print operations, especially for long or numerous print jobs. Key benefits include enhanced workflow, remote access, and the ability to detect and address issues early, reducing failed prints and material waste.
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OctoPrint FAQ
What kind of information is displayed on the temperature tab?
The temperature tab provides a detailed graph of the printer's hotend and heated bed temperatures over time. It also shows the target temperatures and the current readings for both components, allowing for real-time monitoring of the printing process.
What functionalities are available on the control tab?
The control tab offers direct manual control over the 3D printer's movements and operations. Users can jog the print head along the X, Y, and Z axes, control the extruder, and manage the heated bed and hotend temperatures.
Does OctoPrint provide a visual representation of the printer's status?
Yes, the control tab includes a visualizer that displays the current position of the print head and the overall status of the printer. This allows users to see the printer's movements and state at a glance.
Can I adjust the temperature settings of my 3D printer remotely using OctoPrint?
Yes, the temperature tab allows users to set target temperatures for both the hotend and the heated bed. These settings can be adjusted and monitored remotely, providing control over the printing environment.
What specific movement controls are available on the control tab for the print head?
The control tab provides precise jogging controls for the print head in the X, Y, and Z directions. Users can specify the step size for these movements, enabling fine-tuned positioning of the print head.
Source: octoprint.org