Best OctoPrint Plugins How to Enhance Your 3D Printing Experience

Understanding Octoprint Plugins

Octoprint plugins are essential in enhancing the functionality and user experience of your 3D printer. By installing these plugins, we can add new features, automate tasks, and customize the Octoprint interface. Let’s explore some of the best Octoprint plugins you should consider for your 3D printer.

Importance of Octoprint Plugins

Octoprint plugins play a crucial role in optimizing and managing our 3D printing experience. By incorporating these add-ons, we can not only improve the print quality but also save time and effort. Additionally, Octoprint plugins help with troubleshooting, maintenance, and overall efficiency of our 3D printer. It’s essential to explore and try out different plugins that best suit our specific needs and preferences, creating a seamless and enjoyable 3D printing experience.


One of the most popular OctoPrint plugins is Octolapse. It’s a plugin we highly recommend for creating smooth and stunning timelapse videos of your 3D prints. It all happens while your print is in progress, which allows you to monitor print quality and progress throughout the entire process.

By accessing the Octolapse settings, we can easily customize the camera’s position, triggering modes, and other settings, like image quality and stabilization to capture the best possible time-lapse footage. Octolapse also works well with various camera models, giving us the flexibility to choose the right tool for the job.

To take full advantage of the plugin, here are a few essential features:

  • Camera profiles: Create and save multiple camera profiles to quickly adjust the settings whenever needed.
  • Positioning presets: Decide the camera’s position and movement behavior during the time-lapse capture.
  • Snapshot modes: Select between several snapshot modes, like triggering on layer change or based on G-code commands.
  • Dynamic stabilization: Automatically stabilize the printer’s movement across the X, Y, and Z axes for smoother footage.

To make the most of the Octolapse plugin, we encourage you to explore its various settings. Don’t be afraid to experiment with different camera positions or snapshot modes to achieve the best results. Remember, with Octolapse, our creativity is the limit.


As avid users of OctoPrint, we agree that having a clear and easily visible display of printing progress is essential. That’s where the DisplayLayerProgress plugin comes into play. It helps us monitor critical print information, giving us real-time updates on printing layers and printing time.

One of the reasons we appreciate DisplayLayerProgress is because of its versatility. After installation, it conveniently incorporates the layer information into the existing progress bar, visible both in the navigation bar and the control tab. This allows us to see the layer progress at a glance, without obstructing our overall view of the screen.

Additionally, we find this plugin helpful for predicting the estimated time remaining during the printing process. It can calculate this based on either the total number of layers or the total print time. Having these details goes a long way in ensuring efficient planning and time management.

Key features of DisplayLayerProgress:

  • Real-time layer progress display
  • Adds layer data to the progress bar
  • Simple and easy-to-use interface
  • Estimates time remaining based on layers or print time

To sum up, DisplayLayerProgress is a must-have plugin for improving the user experience and streamlining our 3D printing workflow. It’s an excellent example of how a simple and efficient solution can have a powerful impact on our day-to-day printing activities.

Heater Timeout

As 3D printing enthusiasts, we understand the importance of maintaining proper temperatures during the printing process. The Heater Timeout plugin is particularly useful for ensuring that our printer heaters are working efficiently and securely.

This OctoPrint plugin actively monitors the printer’s heating progress, and if it detects that the temperature is not increasing at the expected rate, the plugin automatically shuts down the heaters. This safeguard can prevent potential damage to our equipment and improve overall safety.

In the Heater Timeout settings, we can configure various parameters, such as:

  • Timeout period: The time (in seconds) the plugin will wait before triggering a heater shutdown if the target temperature is not met.
  • Minimum temperature rise: The minimum temperature increase (in degrees Celsius) expected within the timeout period.
  • Ignore during preheating: An option to exclude the preheating phase from the monitoring process.

It’s essential to strike a balance when configuring these settings, as overly aggressive settings might trigger unwanted shutdowns, while too lenient settings could compromise safety. Our goal is to ensure our 3D printer is functioning optimally and safely with the help of the Heater Timeout plugin.

Gcode Editor

With the Gcode Editor plugin, we can seamlessly visualize and edit Gcode files within OctoPrint. This powerful tool allows us to make adjustments to the print settings and fine-tune our prints without requiring external software. The intuitive interface and real-time preview make navigating and making changes within Gcode files a breeze.

To start using the Gcode Editor plugin, we first need to install it through the OctoPrint Plugin Manager. Once installed, this plugin adds a new tab to the OctoPrint interface where we can upload and select our Gcode files. With the file opened, we have the ability to make precise adjustments to various print settings such as:

  • Speed: Increase or decrease the print speed at specific layers or sections.
  • Temperature: Adjust the nozzle and bed temperatures as needed.
  • Retraction: Fine-tune the retraction settings to minimize stringing and oozing.

In addition to these settings, we can also use the Gcode Editor to insert custom commands, such as pausing the print for a filament change or adding a timed delay. This level of customization can significantly improve the overall quality and appearance of our prints.

A beneficial feature of this plugin is the ability to preview the changes in real-time. As we make alterations to the Gcode, the visualization will update accordingly, letting us see the impact of our modifications before committing them. This instant feedback can save us time and help avoid potential print failures.

To summarize, the Gcode Editor plugin is an invaluable addition to OctoPrint for users who require an efficient and user-friendly way to modify their Gcode files. It empowers us to take control of our printing process and optimize the final results to our preferences.

File Manager

As avid users of OctoPrint, we highly recommend adding a File Manager to your list of the best OctoPrint plugins. Such a plugin will improve your experience and make it much easier to manage and organize your 3D printing files.

One of our top suggestions is the OctoPrint-FileManager plugin. This handy tool offers a user-friendly interface that simplifies file management tasks such as renaming, moving, and deleting files. With it, you can effortlessly keep your GCODE files in order, regardless of the volume.

Another excellent option we found is the TSD File Uploader plugin. Not only does it allow you to upload multiple files simultaneously, streamlining your workflow, but it also enables filtering and sorting according to specific criteria. This way, you can quickly find and access your desired files.

Some of the key features of these File Manager plugins include:

  • Organize GCODE files into folders and subfolders
  • Drag and drop functionality for easy reorganization
  • File search capability for quick retrieval
  • User-definable filtering and sorting options

In conclusion, incorporating a File Manager plugin into your OctoPrint setup will enhance organization, save time, and provide a seamless 3D printing experience. Both the OctoPrint-FileManager and TSD File Uploader plugins are reputable options to consider.

Ultimaker Format Package

We’ve identified the Ultimaker Format Package as one of the best OctoPrint plugins that significantly enhances your 3D printing experience. This plugin supports the Ultimaker 3 Extended printer as well as other printers based on the Ultimaker format, making it highly versatile.

The Ultimaker Format Package allows you to print directly from your OctoPrint environment using the Ultimaker materials with ease. It simplifies slicing, enhancing the quality of your prints by automatically generating the optimal settings and material profiles.

The primary features of the Ultimaker Format Package include:

  • Support for Ultimaker G-Code: The plugin provides compatibility for the Ultimaker G-Code format, letting you handle files with various settings and profiles.
  • Automatic material profile generation: By detecting the materials and settings used in your print, the plugin ensures optimal output through correct slicing profiles.
  • Seamlessly integrated into OctoPrint: The Ultimaker Format Package blends seamlessly into your OctoPrint environment, making it effortless to access and use.

To begin using the Ultimaker Format Package in OctoPrint, you simply need to install the plugin and configure it based on your printer’s specifications. Once installed, you can upload your Ultimaker G-Code files and start printing right away.

Keep in mind that the Ultimaker Format Package is not a standalone slicer. It enhances the slicing process by automatically generating material profiles. For an optimal printing experience, it’s essential to use it in conjunction with a compatible slicer like Cura or Slic3r.

In summary, the Ultimaker Format Package is a valuable addition to your OctoPrint environment if you work with Ultimaker materials or compatible printers. Its ease-of-use, automatic material profile generation, and seamless integration make it an indispensable tool in your 3D printing workflow.

Emergency Stop Simplified

As we explore the world of OctoPrint plugins, one of the essential additions to consider is the Emergency Stop Simplified plugin. This plugin is designed to provide a quick method for stopping all printer operations during an emergency. The implementation of this feature is straightforward, effectively reducing potential harm and damage to the 3D printer and printed objects.

The primary function of the Emergency Stop Simplified plugin is to add an emergency stop button to the navigation bar of the OctoPrint web interface. This makes it easily accessible, ensuring the user can quickly halt printer activities with a single click. The plugin is user-friendly, and its installation is a simple process that requires minimal time and effort.

Additionally, this plugin offers the ability to execute custom G-code commands during the emergency stop process. Users can predefine a list of commands to be executed when the emergency stop button is pressed, effectively allowing them to tailor the plugin’s response to their specific needs. This improves the plugin’s adaptability and makes it suitable for a wide range of 3D printing applications.

In conclusion, the Emergency Stop Simplified plugin is a reliable and practical addition to any OctoPrint setup. By offering quick access to an emergency stop button and allowing the user to customize the plugin’s response with G-code commands, it significantly enhances the user’s control and safety during 3D printing operations.

Guide to Octoprint Plugin Installation

Installing plugins in Octoprint is a simple and straightforward process that can significantly enhance your 3D printing experience. To help you get started, we’ll walk you through the steps to install Octoprint plugins seamlessly.

First, ensure you have the latest version of Octoprint running on your 3D printer. This is crucial because some plugins may require the latest version to function properly.

To begin the plugin installation, follow these steps:

  1. Access the Octoprint interface: Open your web browser and navigate to your Octoprint instance. You can usually find this by typing the IP address of your 3D printer in the browser’s address bar.
  2. Open the Plugin Manager: Click on the wrench icon in the upper-right corner to open Octoprint’s settings. In the settings menu, select “Plugin Manager” from the list on the left-hand side.
  3. Browse and search for plugins: Once in the Plugin Manager, you can click the “Get More” button at the bottom to explore the available plugins. You can use the search bar to look for specific plugins or browse through the curated list of popular and recommended plugins.
  4. Install the desired plugins: When you find a plugin that interests you, click the “Install” button. Octoprint will automatically download and install the selected plugin. Some plugins may require a restart of the Octoprint server, so make sure to follow any on-screen prompts.

Please note that it’s essential to verify each plugin’s compatibility with your 3D printer model and firmware. You can usually find this information in the plugin’s description or documentation.

Keep in mind that managing plugins also involves updating and uninstalling plugins when needed. To update a plugin, navigate to the “Installed” tab in the Plugin Manager, and click “Update” if an update is available. To uninstall a plugin, simply click the “Uninstall” button next to the plugin and follow the on-screen prompts.

By following these steps, you can quickly enhance your Octoprint experience with the best plugins available. Remember, always use plugins from reliable sources and follow the plugin-specific instructions to ensure optimal performance.

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